Shock absorbing device with angular locking

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United States of America Patent

PATENT NO 11448278
APP PUB NO 20210190165A1
SERIAL NO

17077014

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Abstract

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A shock absorbing device including a spring ring able to adopt a mounting position and an attachment position respectively with respect to the support of the shock absorbing device. This spring ring includes, on the external periphery thereof, tabs which engage with a peripheral shoulder of the support of the shock absorbing device provided with recesses which outnumber the tabs. In the attachment position, only some of the tabs are disposed under the peripheral shoulder of the support, the remaining tabs, including locking tabs, respectively housed in locking recesses, of the support. In the attachment position, at least one locking tab housed in a locking recess is surrounded by tabs positioned under the peripheral shoulder.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ETA SA MANUFACTURE HORLOGERE SUISSEGRENCHEN GRENCHEN SOLOTHURN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Villar, Ivan Bruegg, CH 35 114

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