Inside dimensions of elevator cars and clear width of elevator doors shall comply with Section 11B-407.4.1....
Search Results "Elevator Car Door"
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11B-411.4.1 Car dimensions
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11B-411.4.1 Car dimensions
Inside dimensions of elevator cars and clear width of elevator doors shall comply with Section 11B-407.4.1....
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11B-411.4.1 Car dimensions
Inside dimensions of elevator cars and clear width of elevator doors shall comply with Section 11B-407.4.1....
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A4.10.6 DOOR PROTECTIVE AND REOPENING DEVICE
The required door reopening device would hold the door open for 20 seconds if the doorway remains unobstructed. After 20 seconds, the door may begin to close....
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A4.10.7 DOOR AND SIGNAL TIMING FOR HALL CALLS
This paragraph allows variation in the location of call buttons, advance time for warning signals, and the door-holding period used to meet the time requirement....
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A4.10.6 Door Protective and Reopening Device
The required door reopening device would hold the door open for 20 seconds if the doorway remains obstructed. After 20 seconds, the door may begin to close....
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A4.10.7 Door and Signal Timing for Hall Calls
This paragraph allows variation in the location of call buttons, advance time for warning signals, and the door-holding period used to meet the time requirement....
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11B-407.3 Elevator door requirements
Hoistway and car doors shall comply with Section 11B-407.3....
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11B-407.3.1 Type
Elevator doors shall be the horizontal sliding type. Car gates shall be prohibited....
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11B-407.3.2 Operation
Elevator hoistway and car doors shall open and close automatically....
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11B-407.3.3 Reopening device
Elevator doors shall be provided with a reopening device complying with Section 11B-407.3.3 that shall stop and reopen a car door and hoistway door automatically if the door becomes obstructed...
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11B-407.3.3.1 Height
The device shall be activated by sensing an obstruction passing through the opening at 5 inches (127 mm) nominal and 29 inches (737 mm) nominal above the finish floor.
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11B-407.3.3.2 Contact
The device shall not require physical contact to be activated, although contact is permitted to occur before the door reverses....
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11B-407.3.3.3 Duration
Door reopening devices shall remain effective for 20 seconds minimum....
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11B-407.3.4 Door and signal timing
The minimum acceptable time from notification that a car is answering a call until the doors of that car start to close shall be calculated from the following equation: T = D/(1.5 ft/...
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11B-407.3.5 Door delay
Elevator doors shall remain fully open in response to a car call for 5 seconds minimum. [2010 ADAS] 407.3.5 Door Delay. ...
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11B-407.3.6 Width
The width of elevator doors shall comply with Table 11B-407.4.1. Exception: In existing elevators, a power-operated car door complying with Section 11B-404.2.3 shall be permitted....
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11B-407.4.1 Car dimensions
Inside dimensions of elevator cars and clear width of elevator doors shall comply with Table 11B-407.4.1....
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11B-408.3 Elevator doors
Elevator hoistway doors shall comply with Section 11B-408.3....
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11B-408.3.1 Sliding doors
Sliding hoistway and car doors shall comply with Sections 11B-407.3.1 through 11B-407.3.3 and 11B-408.4.1....
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11B-408.3.2 Swinging doors
Swinging hoistway doors shall open and close automatically and shall comply with Sections 11B-404, 11B-407.3.2 and 11B-408.3.2....
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11B-408.3.2.1 Power operation
Swinging doors shall be power-operated and shall comply with ANSI/BHMA A156.19....
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11B-408.3.2.2 Duration
Power-operated swinging doors shall remain open for 20 seconds minimum when activated....
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11B-409.3 Elevator doors
Hoistway doors, car doors, and car gates shall comply with Sections 11B-409.3 and 11B-404....