The invention discloses a seat assisting people in going upstairs and downstairs. The seat comprises a seat body, a motor, an I-shaped steel support, drive gears, a drive chain, a steel wire rope, electric buttons and a safety handrail. The I-shaped steel support is arranged on the upper portion of a staircase obliquely. The drive gears are arranged at two ends of the I-shaped steel support. The drive chain arranged on the drive gears is matched with the drive gears. The steel wire rope is arranged on the drive chain below the I-shaped steel support. The seat body is arranged at the lower end of the steel wire rope. The motor is in driving connection with the drive gears. The safety handrail is arranged on the lower portion of a wall below the I-shaped steel support obliquely and is parallel to the I-shaped steel support. The electric buttons are arranged at positions, above the two ends of the safety handrail, of the wall. The seat body refers to a foot-free seat. The seat is simple in structure, ingenious in design, safe, firm, wide in application range and convenient to popularize.
Seat assisting people in going upstairs and downstairs
2015-04-29
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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