Belt end connection for fastening the end of a supporting...

Buckles – buttons – clasps – etc. – Cord and rope holders – Sliding part or wedge

Reexamination Certificate

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Details

C187S411000

Reexamination Certificate

active

07607204

ABSTRACT:
A belt end connection and method for fastening a belt end in an elevator installation includes a housing having a wedge pocket for holding the support belt end and a wedge. At least one wedge pocket surface facing the wedge is provided with a roughness that is different from a roughness of another surface of the wedge pocket. Advantageously, a wedge pocket adhesion surface lying closer to a loose run of the support belt is provided with a roughness greater than the roughness of the another surface, or a wedge pocket slide surface lying closer to a supporting run of the support belt is provided with a roughness less than the roughness of the another surface.

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patent: 2002/0042973 (2002-04-01), Rivera et al.
patent: 2002/0154944 (2002-10-01), Traktovenko et al.
patent: 2003/0041419 (2003-03-01), Perez et al.
patent: 2004/0143940 (2004-07-01), Bass et al.
patent: 1252086 (2002-10-01), None

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