Structure for adjusting length of ornament chains
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United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Mar 12, 2001
filing date -
Sep 1, 1999
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A structure for adjusting the length of an ornament chain, in which the clamping area for the ornament chain is widened so as to apply a clamping force to the ornament chain without damaging the same. The structure is composed of a hollow casing formed therein with a pair of insertion or come-out openings for inserting the ornament chain, at separated positions, and a resilient member which is accommodated in the casing so as to be prevented from coming off, and which is adapted to be fitted on the ornament chain. The resilient member has a substantially cylindrical shape, defining a longitudinal slot so that end part thereof are separated from each other in order to have resiliency, and the bore being set so that an urging force is effected in a direction in which the outer periphery of the ornament chain is fastened when the ornament chains is inserted in the resilient member.
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Cited Art Landscape
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