PASSENGER CONVEYOR HANDRAIL SPLICING TECHNIQUE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20100115740A1
SERIAL NO

11995936

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Making a passenger handrail (30) includes splicing together ends (58) of handrail stock. A disclosed device (50) includes mounting members (54), (56) for positioning the ends (58) of the handrail stock relative to each other before splicing them together. Example mounting members (54), (56) include position control members (80) having at least one tooth (82) for engaging a tooth (36) on a driven surface (34) of the handrail. A disclosed example includes a mover (62) having a threaded rod (66) that causes a follower (68) to move with the mounting member (54) for adjusting a position of the mounting member and the corresponding end (58) of the handrail stock within very stringent tolerance requirements.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
OTIS ELEVATOR COMPANYONE CARRIER PLACE FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guo, Changsheng South Windsor, US 70 342
Ma, Jun Manchester, US 756 4916
Milton-Benoit, John M West Suffield, US 32 274
Wesson, John P Vernon, US 89 700

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