Ascenseur ya ndako, ascenseur, mpe ascenseur ya plateforme ya fauteuil roulant ezosala malamu te¶

Bamilio ya bandako ya etaze mingi, bandako ya engumba, mpe bandako ya kofanda oyo bato bakoki kokɔta na yango, batyaka motema na ba ascenseurs ya bato oyo bafandaka, ba ascenseurs ya eskalye oyo ezali na motuka (ba ascenseurs ya kiti), mpe ba ascenseurs ya plateforme ya ba fauteuils roulants oyo etɛlɛmi to oyo etɛngamá mpo na kotambolisa mikóló oyo bakómi mibange mpe bato oyo bazali na mikakatano ya kotambolatambola kati na baetaze. Na bokeseni na ba ascenseurs ya ba bureaux ya mombongo to ya lopitalo oyo etalelamaka sanza na sanza na ba ingénieurs ya ba installations ya temps plein, ba ascenseurs privées ya kofanda mbala mingi eumelaka ba mbula mingi sans service professionnel. Ntango courant ekati, interlock ya porte ya levage électromécanique ezwi bokutani libanda ya alignment, pile DC ya securité e sulfater mpe ekufi na katikati ya vol, to eloko ya kosakana ya nyama ya ndako e déclenché capteur ya pan de sécurité na se ya chariot, moto oyo azali na kati akoki kokangama na katikati ya eskalye to na kati ya arbre ya levage oyo ekangami mpe moleki nzela moko te libanda mpo na koyoka bango kobenga lisalisi.

Even more concerning, federal consumer safety agencies (including the U.S. Consumer Product Safety Commission) have documented severe crush and entrapment hazards in older residential elevators where young children slipped into the excessive clearance gap between an exterior swing hoistway door and an interior accordion car gate. Knowing how to communicate and shelter safely inside a stalled home elevator, how to operate a hydraulic manual lowering valve or mechanical stairlift hand-winding wheel without suffering a runaway pinch injury, and how to eliminate deadly hoistway door gaps protects every generation in your household.

Sala boye sikoyo¶

1. Check immediately for medical distress, fire, or physical pinch entrapment: If a child or adult is physically pinched between a lift and a wall/door, or if the trapped rider is experiencing chest pain, difficulty breathing, diabetic hypoglycemia, or heat exposure, call your local banimero ya mbalakaka (911 in the United States and Canada, 112 across the European Union, 999 in the United Kingdom) immediately so fire-rescue extrication crews can respond.
2. Never try to pry open a residential elevator door and crawl out between floors: If you are inside a residential elevator car that stops between two floors, stay inside the cab. Never attempt to force the car gate and hallway door open to climb out of a half-open shaft; if power restores or hydraulic pressure shifts while your torso is halfway across the sill threshold, the moving cab will shear your body against the floor framing.
3. Use the in-car telephone, emergency alarm button, and mobile phone to summon help: Press the yellow or red Bell / Alarm button inside the elevator cab, pick up the dedicated landline/cellular in-cab phone (or press the SOS hands-free speakerphone button), and use your mobile phone to call a family member, neighbor, or emergency dispatch.
4. Check the safety stop switches, seatbelt interlock, and footplate sensors on a stalled stairlift: When a motorized stairlift suddenly stops halfway up the stairs and beeps, 80 percent of the time a simple safety cutout switch has been bumped. Check that the red Master On/Off rocker switch wasn't bumped by a knee, verify the swivel seat is locked squarely in the central riding position, and reach under the footrest and motor carriage to slide away any shoe, cane tip, bathrobe hem, or cat toy pressing against the spring-loaded safety edge plates.
5. Switch off the main AC disconnect breaker before attempting any external hydraulic or hand-crank lowering: If a caregiver outside the elevator or stairlift must manually lower a stalled lift to the landing, turn the Main Electrical Disconnect Switch (or dedicated circuit breaker) to the OFF position first. Never insert a metal hand-winding crank into a stairlift motor shaft while electrical power is live, or the motor can suddenly engage and spin the steel handle into your wrist.
6. Perform a supervised slide-board or two-person stair transfer only if the chair is locked stable: If a stairlift is stuck mid-staircase and the rider can walk with assistance, verify the stairlift swivel seat and carriage brake are locked motionless before helping them step UP onto the staircase step above the footrest (never step backward down past the bulky footrest into open air).

Tactical decision tree for home elevator and mobility lift emergencies¶

Use this operational flowchart to respond safely whether you are trapped inside a home elevator, stuck mid-flight on a stairlift, or assisting a family member on a vertical wheelchair platform lift.

flowchart TD
    Start["Home Mobility Lift or Residential Elevator Stops Unexpectedly"] --> LifeCheck{"1. Is anyone physically pinched, injured, or in a fire/medical crisis?"}
    LifeCheck -->|"Yes: Crush, Medical, or Fire"| Call911["Call 911 / 112 / 999 Immediately; Cut Main Power Breaker Only If Safe; Wait for Fire Rescue"]
    LifeCheck -->|"No: Occupant Safe & Uninjured"| LiftType{"2. Which type of home lift is stalled?"}
    LiftType -->|"A. Enclosed Residential Elevator"| InsideOrOut{"Is someone outside the shaft in the home to assist?"}
    InsideOrOut -->|"No: Rider Alone Inside Cab"| StayInCab["Stay Inside Cab; Do NOT Pry Doors Between Floors; Call Family or 911 via Cab Phone/Cell"]
    InsideOrOut -->|"Yes: Helper Outside at Machine Box"| HydraulicOrDrum["Helper Turns OFF Main AC Disconnect Breaker at Controller Box"]
    HydraulicOrDrum --> PullRedValve["Hydraulic: Slowly Pull Red Manual Lowering Valve Knob Until Car Reaches Bottom Floor, Then Release"]
    LiftType -->|"B. Motorized Stairlift (Chair Lift)"| StairChecks["1. Check Red Power Key/Switch 2. Check Swivel Seat Lock 3. Clear Footrest Safety Pan Edges"]
    StairChecks --> StillStuck{"Did clearing sensors & waiting 60s restore movement?"}
    StillStuck -->|"No: Dead Battery or Fault"| HandWind["Turn Power Switch OFF; Insert Hand-Winding Wheel into Motor Hole; Wind Slowly to Nearest Landing"]
    LiftType -->|"C. Vertical Wheelchair Platform Lift (VPL)"| VPLCheck["Twist Red Emergency STOP Button Clockwise to Reset; Check Under-Platform Safety Pan"]
    VPLCheck --> VPLManual["If Power Out: Use Aux Battery Lowering Toggle or Manual Hand Crank / Hydraulic Release to Lower"]

Troubleshooting and escaping a stalled stairlift (Chair lift)¶

Motorized stairlifts (such as Bruno, Stannah, Acorn, Handicare, Savaria, and ThyssenKrupp/TK Home Solutions) run on two internal 12-volt sealed lead-acid (SLA) batteries housed inside the moving chair carriage. Even when plugged into wall power, the stairlift actually runs on DC battery power 100 percent of the time, while the wall outlet merely feeds a low-voltage trickle charger into the rail.

When a stairlift suddenly stops moving halfway up or down the stairs, work through these five diagnostic steps right from the seat before attempting a manual dismount:

Step 1: Decode the stairlift diagnostic beeps and LED error codes¶

Listen to the beeping pattern and look at the small digital diagnostic display (or multi-color status LED) on the armrest or side of the motor carriage:

Step 2: How to safely dismount a stairlift stuck mid-staircase¶

If the stairlift will not move after checking the swivel lock, footrest bumpers, and thermal breaker:

• Case A: The rider CANNOT walk stairs safely (Wheelchair user or high fall risk):
• Do NOT try to carry an adult down a narrow staircase in your arms, and do not unbuckle their seatbelt over steep stairs. Carrying an adult around a stairlift rail frequently causes both caregiver and rider to fall head-first.
• Keep the rider buckled safely in the seat. Either use the Manual Hand-Winding Wheel (Step 3 below) to wind the carriage slowly to the landing, OR call your local fire department's non-emergency dispatch line (or 911 / 112 / 999 if medical needs exist) for a Fire Department Lift Assist. Firefighters carry tracked evacuation stair chairs and harnesses to transfer the rider safely in minutes.
• Case B: The rider CAN walk stairs stably while holding a handrail:
• Turn the stairlift Master Power Switch to OFF so the chair cannot lurch into motion while the rider is standing up.
• Have a spotter stand one step below the stairlift while the rider holds the wall handrail firmly.
• Swivel the seat toward the UPPER stairs: Pull the swivel lever and rotate the seat 45 to 90 degrees toward the uphill side of the staircase until it locks.
• Step UP onto the stair tread right above the footrest, NEVER backward down past the carriage: Stepping slightly upward onto the clear step above the chair keeps the rider's center of gravity over solid wood, whereas stepping downward off a high footrest forces a blind 35-centimeter (14-inch) drop down the stairs.

Step 3: Using the manual hand-winding wheel (Emergency hand crank)¶

Many residential stairlifts include a plastic or metal Emergency Hand-Winding Wheel clipped to the bottom of the stair rail or mounted near the power supply.

1. Switch the stairlift Master Power Switch to OFF first: Never insert the hand-winding shaft while the motor circuit is live.
2. Insert the winding tool into the capstan hole on the motor chassis: Remove the small round plastic plug on the lower motor cover, slide the notched shaft onto the internal motor spindle, and push in slightly to engage.
3. Wind slowly in the direction shown on the decal: Because the stairlift uses a high-ratio worm gear (typically 40:1 or 60:1 so the chair can never free-wheel), turning the wheel several dozen rotations moves the chair slowly to the landing or clears a blocked doorway.

Residential home elevators: safe emergency lowering and door release¶

Private residential elevators use four main mechanical designs, each with a specific emergency lowering procedure located outside the shaft in the home's utility closet, garage, or controller box:

1. Hydraulic Home Elevators (Savaria Eclipse/Infinity, Symmetry, Gartech, Cambridge, Waupaca, Inclinator HydraRide): Uses an electric pump and hydraulic fluid tank to push a piston or roped cylinder.
2. Winding Drum / Geared Traction Cable Elevators (Inclinator Elevette, Fox Valley, National Wheel-O-Vator): Uses steel aircraft cables wound around a grooved drum driven by a 240V AC motor and gearbox.
3. Machine-Room-Less (MRL) Counterweighted Chain / Gearless Elevators: Uses a top-of-rail motor inside the hoistway with a 12V/24V battery Uninterruptible Power Supply (UPS) box on the wall outside.
4. Pneumatic Vacuum Elevators (PVE) (Clear polycarbonate cylinder tubes): Uses top suction turbines to lift the cab and calibrated air-bleed valves to lower it.

If you are trapped INSIDE a residential elevator alone¶

1. Stay calm; you will never run out of breathable air: Residential elevator cabs are not airtight vaults. Building codes require top and bottom ventilation grilles and perimeter door gaps, providing an unlimited supply of fresh household air.
2. Do NOT attempt to climb out if the car is stopped more than 15 centimeters (6 inches) off the floor landing:
3. Climbing out of an elevator car stuck halfway between floors places you in the fatal "Guillotine Zone" if power restores or hydraulic pressure shifts.
4. In addition, if the car is stopped above the lower landing and you open the hallway door, there is an open drop straight into the concrete elevator pit directly beneath the cab sill.
5. Reset the Interior Car Gate and Emergency Stop Switch first:
6. The Red "STOP" Switch: Check if the red EMERGENCY STOP button on the cab panel was bumped inward. Pull or twist it out to RUN, wait 5 seconds, and press your Ground / 1^st Floor button.
7. The Interior Gate / Light Curtain: Push the folding accordion gate all the way shut until it clicks into the jamb latch. If your elevator has an invisible infrared light curtain, make sure your coat hem, purse strap, dog leash, or walker wheel is not sticking 2 centimeters (0.8 inches) across the front threshold beam.
8. Fina bouton ya sol LOWEST mpo na Battery Backup Lowering: Mingi ya ba ascenseurs ya ba résidentiels ya sima ya 2005 ezali na 12V/24V Battery Lowering UPS. Na tango ya courant ya courant, kofina ba boutons ya étage ya likolo esalaka eloko te, kasi kofina bouton ya sol ya LOWEST (Etage 1 to Sous-sol) e activaka kokita ya pile mpo na komema motuka na atterrissage ya se mpe kofungola interlock ya porte automatiquement.

How a family member OUTSIDE the elevator can manually lower the car to the bottom floor¶

Soki courant ekangami to panne ya carte de commande etiki mutu na kati ya ascenseur résidentiel mpe ba boutons ya kati ya kabine ezo répondre te, mosungi moko libanda akoki kokitisa cabine na malembe na étage ya se na miniti mibale na kosalelaka ba commandes oyo ezali na kati ya Masini ya ascenseur / Armoire ya contrôleur:

Mpo na Ascenseur Hydraulique ya Résidentiel (Mingi mingi):¶

1. Turn the Main AC Electrical Disconnect Lever (and Battery Switch) to OFF: Located on the wall beside the hydraulic pump tank. Turning power off prevents the electric pump from kicking on to fight the manual valve.
2. Pull the Red Manual Lowering Valve Knob slowly:
3. Locate the bright red pull-knob or T-handle labeled "EMERGENCY MANUAL LOWERING" on the metal valve manifold atop (or inside) the hydraulic fluid tank.
4. Pull (or turn counterclockwise) the Red Valve Knob slowly and hold it: Hydraulic oil will hiss softly back into the reservoir as gravity lowers the cab down the shaft at 8 to 15 centimeters (3 to 6 inches) per second.
5. Release the red knob when the hissing stops: Once the pressure gauge drops to zero and the hissing stops, the cab is resting on the bottom floor landing. Let go of the red knob immediately so its spring closes the valve, then open the bottom floor hallway door.

For a Pneumatic Vacuum Elevator (Clear Round Tube):¶

1. Automatic gravity air-bleed during power failure: When house power cuts out, a calibrated mechanical orifice at the top of the polycarbonate tube bleeds atmospheric air slowly into the upper chamber, floating the cab smoothly down to the ground floor without batteries or cables.

For a Winding-Drum or Geared Traction Cable Elevator:¶

1. Turn OFF the Main 240V AC Disconnect Breaker first.
2. Use the Battery Backup Lowering Toggle inside the Controller Box: Newer cable units have an Emergency Battery Down button inside the wall cabinet. On older winding-drum units that require a mechanical motor brake-release wrench, do not prop open the motor brake unless trained by your installer, as releasing a non-counterweighted drum brake uncontrolled can let the cab accelerate; call your elevator service company or fire department instead.

How to use the Emergency Hoistway Door Unlocking Key safely¶

Every residential elevator hallway door has a small round keyhole or narrow pin hole on the outside face of the door frame (or above the handle) that opens the mechanical Hoistway Door Interlock (such as a GAL Type N, EMI, or Savaria drop-key latch).

Vertical Wheelchair Platform Lifts (Porch lifts / VPLs)¶

Vertical Platform Lifts (such as Bruno VPL, Harmar Highlander, Savaria Multilift, and Pollock/Terry lifts) raise a wheelchair and rider 1 to 4 meters (3 to 14 feet) vertically alongside a porch deck, garage steps, or split-level interior stairs using either an ACME screw-drive rod, a hydraulic cylinder, or a chain-drive column.

If a Vertical Platform Lift stops operating while a wheelchair user is on the platform:

1. Twist the Red Mushroom "EMERGENCY STOP" Button clockwise: Almost every wheelchair platform lift has a large red mushroom-shaped Stop button on the platform control box. When pressed in, it latches mechanically in the OFF position and cuts all power. Riders frequently bump this button with their elbow or wheelchair armrest without realizing it. Twist the red button ¼ turn clockwise (in the direction of the arrows) until it pops outward with a loud snap, then try the UP/DOWN rocker switch again.
2. Check the Under-Platform Safety Pan (Obstruction Sensor): The entire bottom metal belly pan underneath a wheelchair platform lift is suspended on four sensitive microswitches designed to stop the lift immediately if it touches a pet, a foot, or snow/leaves on the ground. Look underneath the platform: if pine cones, gravel, packed snow, or a garden hose have accumulated under the lift pan, or if the sheet-metal pan is frozen to the concrete pad in winter, clear the debris away and lift upward gently on the bottom pan edge to make sure the microswitches click freely.
3. Check the Top Platform Gate and Bottom Entry Ramp Interlocks: The lift will not move unless the upper landing gate is pulled completely shut and latched, and the folding access ramp (or platform gate) is in its fully raised position.
4. Activate the Emergency Manual Lowering Device inside the tower column:
5. On AC/DC Battery-Powered Screw-Drive Lifts: If the primary rocker switch on the platform fails, open the small keyed access panel on the side of the vertical mast tower (or use the lower call station override switch) to engage the auxiliary battery-lowering circuit, OR insert the manual hex crank handle into the top cap of the vertical mast tower to wind the ACME screw rod down manually.
6. On Hydraulic Platform Lifts: Open the mast access panel, turn off the main power switch, and pull the red manual hydraulic bleed valve to lower the platform gently to the ground pad.

Preventative safety checklist for homes with elevators and mobility lifts¶

Run through this safety inspection today if your home, vacation rental, or aging parent's house has a residential elevator, stairlift, or wheelchair lift:

• Measure the Hoistway Door Gap on every floor of your home elevator right now: Close the exterior hallway door and measure from the back face of that solid door to the front edge of the closed interior accordion car gate (or to the front edge of the cab sill). If that space is wider than 10 centimeters (4 inches), order and mount rigid Hoistway Door Space Guards on the inside face of every hallway door immediately. Over 30 major residential elevator manufacturers (via the CPSC) provide free or low-cost space guards to eliminate child crushing hazards.
• Test that NO hallway elevator door can be opened when the car is on another floor: Send the elevator to the 2^nd floor, then walk to the 1^st floor and pull firmly on the 1^st-floor elevator hallway door handle. It must remain 100 percent locked. If any hallway door opens when the elevator car is not parked at that floor, the mechanical door interlock is broken or bypassed: lock the room or door immediately, turn off the elevator breaker, and call a licensed elevator technician before anyone uses the house.
• Install a working hands-free cellular or VoIP-battery phone inside the elevator cab: Millions of households cancelled their copper landline telephone service over the past decade without realizing it disconnected the emergency phone inside their home elevator. Pick up the phone inside your elevator cab today and verify it dials out; if your landline is gone, connect the elevator phone line to a cellular gateway box with battery backup and mount a magnetic spare mobile phone charger inside the cab.
• Label the Main Elevator Disconnect Breaker and Red Manual Lowering Valve clearly: Hang a laminated luggage tag on the red hydraulic lowering valve in your basement/utility closet and put a bright label on your electrical panel breaker so any caregiver, babysitter, or firefighter can locate them in 10 seconds.
• Remplacer ba piles SLA ya kati ya 12V chaque 3 à 4 ans avant e défaire na milieu ya escalier: Ezala ba ascenseurs to ba unité UPS oyo ekitisaka pile ya ascenseur esalelaka ba piles fermées ya acide plomb oyo ebebaka na kimia sima ya 36 à 48 mois. Kokoma mokolo ya installation na boîtier ya pile na marqueur permanent mpe remplacer yango proactif chaque 3,5 ans.

Mituna oyo batunaka mingi¶

Mpo na nini na mbalakaka ascenseur na ngai ebandaki kobɛta bip ntango nyonso nsima ya mwa basegɔnde nsima ya kokita?¶

Bip ya ntango nyonso oyo euti na ascenseur oyo etelemi ezali pene na ntango nyonso **"Alarme ya likebisi ya kozanga charge."** Ba ascenseurs etambolaka na ba piles mibale ya kati ya 12 volts oyo ezongisaka charge kaka soki chariot ya kiti etelemi mbala moko likolo ya ba contacts ya chargement ya cuivre ya bibende na likolo mpenza to na nse mpenza ya rail. Soki otelemisi kiti na ntaka ya santimetele 2 (0,8 pouces) mokuse ya esika ya kotelemela ya nsuka, to soki moto moko alongoli na mbalakaka transformateur ya efelo ya tension moke to akati prise ya GFCI ya efelo, ascenseur ya escalier ekobeta yo mpo na kokebisa yo ete ba piles na yango ekosila na butu mobimba soki batiki yango kuna. Tambwisi kiti tii na contact ya parking kino mwinda ya elembo ya chargement ekokoma vert solide, mpe vérifier transformateur ya mur ekangami na prise en direct.

Okoki kokangama to kozanga oxygène soki okangami na kati ya ascenseur ya ndako na boumeli ya bangonga mingi?¶

Te, na nzoto ekoki kosalema te ete oxygène esila na kati ya kabine ya ascenseur ya ndako oyo bato mingi basalelaka. Ata soki porte ya kati ya motuka mpe porte ya couloir ya libanda ekangami, ba ascenseurs ya ndako esengeli na mibeko ya bokengi (ASME A17.1 Eteni 5.3) kozala na ba grilles ya ventilation ya polele mpe ba espaces ya mopepe ya périmètre naturel na kati ya arbre ya levage, oyo esimbaka bankóto ya ba litres ya mopepe oyo ekoki kopema oyo ekangami na ndako. Likama ya solosolo ya kolɔngɔnɔ ya nzoto na ntango ya kokangama na boumeli ya bangonga mingi ezali kozanga mai na nzoto, nkisi oyo esɛngaka ntango mingi te (na ndakisa insuline), to kozala na molunge mingi soki arbre ya ascenseur ezali na efelo ya libándá oyo moi ezali kotumba na ntango ya kokata kura na eleko ya molunge.

Ndenge nini nakoki kokitisa ascenseur hydraulique ya ndako na maboko na tango ya courant soki pile ya sauvegarde ekufi?¶

Ascenseur nionso ya résidentiel hydraulique ezali na soupape ya superposition mécanique non électrique oyo ezali na réservoir ya pompe hydraulique na kati ya armoire ya machine, sous-sol, to garage. Ya liboso, bongola **Levier ya déconnexion électrique ya AC principal na OFF** po pompe ekoki ko démarrer lisusu na mbalakaka. Na sima, fungola boîte ya pompe hydraulique mpe luka **bouton rouge ya kobenda (to lititi ya soupape rouge) oyo ekomami "Valve ya kokita ya maboko."** Benda mpe simbá bouton rouge na malembe libanda: fluide hydraulique ekozonga malamu na kati ya réservoir ya réservoir, kopesa nzela na gravité ekitisa motuka ya ascenseur malembe malembe tii na atterrissage ya étage oyo ezali na se. Ntango kaka motuka esimbaki na nse na etaze ya nse mpe makelele ya mai etelemi, bimisá bouton ya motane mpe fungola porte ya nzela ya koleka ya etaze ya nse.

Nini ezali rappel ya "porte gap" ya ascenseur résidentiel mpe ndenge nini nakoki ko vérifier soki ascenseur na ngai ya ndako ezali sûr mpo na bana mike?¶

Commission ya U.S. Consumer Product Safety Commission (CPSC) mpe bakonzi ya bokengi ya ascenseurs babimisi ba rappels mpe makebisi ya nokinoki na oyo etali esika ya likama kati na porte ya couloir solide ya libanda (porte ya levage) mpe porte ya accordéon pliable ya kati na ba ascenseurs ya kofanda oyo etongamaki liboso ya 2020. Soki esika oyo ezali kati na porte ya couloir oyo ekangami mpe porte ya accordéon oyo ekangami ezali monene koleka **10 centimètres (4 pouces)**, mwana moke akoki kokɔta na kati ya poche wana, kokanga porte ya libanda nsima na bango, mpe konyatama ntango babengi ascenseur na etaze mosusu. Meka esika na yo na règle lelo: soki eleki 10 centimètres (4 pouces), tia **Hoistway Door Space Guards (baffles)** oyo ekangami na elongi ya kati ya porte nionso ya couloir pona kotondisa esika ya pamba, pe tia **Car Gate Electric Contact Strips** po porte ekoki ko flexionner te na kati na pression.

Mpo na nini lift na ngai ya plateforme ya fauteuil roulant ekotambola te atako mwinda ya nguya ezali kopela?¶

Ntango ascenseur ya plateforme verticale ya fauteuil roulant ezali na puissance électrique kasi eboyi komata to kokita tango ozali kofina interrupteur ya paddle, tala ba interlocks misato ya sécurité na ordre: ya liboso, tourner **Bouton d’arrêt d’urgence ya soso rouge** 1/4 tour na sens ya montre tii ekobima libanda (etikalaka kokangama ntango nyonso oyo obɛti); ya mibale, vérifier que **porte ya atterrissage ya likolo na rampe ya accès inférieur pliable** ekangami mobimba po ba contacts na bango ya verrou magnétique ezala engagé; mpe ya misato, tala na nse ya estrade mpo na nkasa, mabanga ya ntalo, neige, to nzete oyo ezali kofina likolo na **poni ya libumu ya libumu ya nse** oyo ezali na ressort, oyo ezali kopekisa kokita ntango nyonso oyo osimbaki.

Ba sources e vérifié¶

• Société américaine des ingénieurs mécaniques (ASME, Etats-Unis) & Groupe CSA (Canada): ASME A17.1 / CSA B44 Code ya bokengi mpo na ba ascenseurs mpe ba escalators (Eteni 5.3 Ascenseurs ya kofanda ya bato, Mobeko ya bopeto ya porte ya levage ya 100 mm / 4-Pouces).
• Société américaine d’ingénieurs mécaniques (ASME, Etats-Unis): ASME A18.1 Norme ya bokengi mpo na ba ascenseurs ya plateforme mpe ba ascenseurs ya kiti ya escalier (Bokiti ya urgence, ba panneaux ya sécurité, mpe ba interlocks pivotant).
• Commission ya bokengi ya biloko ya basali ya U.S. (CPSC, Etats-Unis): Alerte ya bokengi ya ascenseur ya ndako mpe malako ya bozongeli ya CPSC na ntina ya ba gardes ya esika ya porte ya levage mpe kopekisa bokangami ya bana.
• Institution britannique ya ba normes (BSI, Royaume-Uni) & Comité européen ya normalisation (CEN): BS EN 81-40 (Mibeko ya bokengi mpo na botongi mpe botiami ya ba ascenseurs mpe ba plateformes ya kotombola incliné) mpe BS EN 81-41 (Ba plateformes ya kotombola vertical).
• Association nationale ya ba entrepreneurs ya ascenseurs (NAEC, Etats-Unis) & Association ya Industrie ya ascenseur na escalateur (LEIA, Royaume-Uni): Mabongisi ya bobateli bokengi ya bankolo ndako mpe ndenge ya kokita na buku ya mbalakaka mpo na ba ascenseurs ya kofanda ya bato.

Ba guides oyo etali yango¶

• Ba urgences ya ascenseur mpe entraption ya ba immeubles commerciales
• Bobongisi ya mbalakaka ya bozangi makoki ya nzoto mpe bamposa ya monganga
• Mikóló oyo bakómi mikóló kosala plan ya nokinoki
• Survie ya panne ya courant na puissance ya sauvegarde
• Mituya ya mbalakaka