Passenger conveyor and moving handrail for passenger conveyor and manufacturing method therefor
AssigneesHitachi, Ltd., Hitachi Cable, Ltd.
InventorsHiroumi Iyoda, Chuichi Saito, Mamoru Shiina, Yoshitaka Fujii
Life of this patent
Estimating the term…
Abstract
A passenger conveyor comprises a moving handrail mounted on a guide rail provided around a balustrade and a handrail driving device for driving the moving handrail to move circulatively. The moving handrail is constituted by a core member and a surface decorative member which is removably attached, i.e. removably engaged, to the core member, and the core member is driven by the handrail driving device. The moving handrail may be constituted by a core member and a surface decorative member which are formed separately and joined together.
Claims15
A passenger conveyor comprising:
- an endless moving handrail mounted on a guide member provided around a balustrade, said moving handrail including a core member formed in an endless manner and a surface decorative member removably engaged with said core member and covering a surface of said core member over the whole length thereof;
- and
- a handrail driving means for driving said core member of said moving handrail to move along a circulating path,
- wherein said core member includes projecting portions guided in a guide groove of said guide member and engaging and holding portions for engaging with and holding said surface decorative member, said guide member includes at least a lateral portion covered by said surface decorative member.
A moving handrail for a passenger conveyor comprising a core member formed in an endless manner and a surface decorative member having an inner surface which covers said core member, wherein said core member includes projecting portions guided in a guide groove of a guide member provided around a balustrade, said guide member includes at least a lateral portion covered by said surface decorative member, said surface decorative member is removably engaged with said core member and provided so as to cover a surface of said core member over the whole length thereof, and said core member is provided with engaging and holding portions for engaging with and holding said surface decorative member.
A moving handrail for a passenger conveyor comprising a core member formed in an endless manner and a surface decorative member having an inner surface which covers said core member, wherein said core member is provided with engaging and holding portions for removably engaging with and holding said surface decorative member, engaging portions engageable with a handrail driving means, and projecting portions guided in a guide groove of a guide member provided around a balustrade, said guide member includes at least a lateral portion covered by said surface decorative member, and wherein said surface decorative member is provided so as to cover a surface of said core member over the whole length thereof.
A moving handrail for a passenger conveyor comprising a tension bearing core member formed in an endless manner and a rubber surface decorative member adapted to be directly held by a hand of passenger, wherein said core member and said rubber surface decorative member are formed separately and jointed together, and wherein said core member is provided with projecting portions guided in a guide groove of a guide member provided around a balustrade and portions for removably engaging said rubber surface decorative member to a central portion in a traverse direction thereof, said guide member includes at least a lateral portion covered by said surface decorative member, and wherein said surface decorative member is formed so as to cover as surface of said core member over the whole length thereof.
A moving handrail for a passenger conveyor comprising a tension bearing core member formed in an endless manner and a rubber surface decorative member adapted to be directly held by a hand of passenger, wherein said core member and said rubber surface decorative member are formed separately and jointed together, said core member includes a chain formed of links and projection pins, said pins are formed of stainless steel, said chain further includes oilless bushes and rollers, and said links and said rollers are formed of a synthetic resin.
Dependencies are inferred from the claim text.