Safety device on a rope with blocking under load

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United States of America Patent

PATENT NO 9126062
APP PUB NO 20140138191A1
SERIAL NO

14080128

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Importance

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Abstract

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A safety device on a rope, comprising a first flange-plate and a movable second flange-plate, a roller mounted on a first spindle integral to the first flange-plate, which presents clearance in the heightwise direction. The movable second flange-plate is equipped:

    with a securing notch operating in conjunction with the first spindle to block the device in the closed position when the roller is under load,and with a latch actuated by control means to perform unlatching of the latter enabling opening of the second flange-plate when the device is no longer under load.

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Patent Owner(s)

Patent OwnerAddress
ZEDELZONE INDUSTRIELLE DE CROLLES F-38920 CROLLES

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chabod, Pierre Olivier Pontcharra, FR 3 84
Maurice, Alain Saint Hilaire du Touvet, FR 48 608
Quillard, Christophe Eybens, FR 13 124

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