Title:
FORCE-DRIVEN HANDRAIL BELT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/228200
Kind Code:
A1
Abstract:
A force-driven handrail belt apparatus, comprising a handrail belt (1) and a drive wheel (2): the handrail belt (1) has a contact surface that is in contact with the drive wheel (2); a plurality of force-driven grooves (3) are evenly provided at the center position of the contact surface along the length direction thereof; a plurality of force-driven gears (4) are evenly distributed on the outer edge of the drive wheel (2); and the force-driven gears (4) of the drive wheel (2) are embedded into the force-driven grooves (3) on the contact surface of the handrail belt (1) to achieve the forced driving of the handrail belt (1).
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Inventors:
ZHU XUEMING (CN)
Application Number:
PCT/CN2019/105363
Publication Date:
November 19, 2020
Filing Date:
September 11, 2019
Export Citation:
Assignee:
HANSON LIFT SUZHOU CO LTD (CN)
International Classes:
B66B23/04; B66B23/20
Foreign References:
| CN109969916A | 2019-07-05 | |||
| CN101674997A | 2010-03-17 | |||
| JPH07347U | 1995-01-06 | |||
| JP2017137184A | 2017-08-10 | |||
| CN201144132Y | 2008-11-05 | |||
| CN201910389464A | 2019-05-10 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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