Extensible clasp for use with flexible wristlet

Buckles – buttons – clasps – etc. – Strap tighteners – Strap-attached folding lever

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

24 70J, 24265WS, 24585, A44C 524

Patent

active

045450943

ABSTRACT:
An extensible clasp is described for use with a continuous flexible wristlet, as for a watch. The clasp comprises first and second elongated portions that are connected by a hinge pin. The first portion is slightly curved to conform to the shape of a wrist and is formed of two parts that can slide along each other, with one part carrying the hinge pin at one end and being formed with a single hole near its other end, and the other part being formed with several aligned holes arranged selectively to register with the single hole. The second portion is also curved, but slightly more so, and carries a beak element which, upon the two portions being folded over each other to close the clasp, is pushed through a registering pair of holes to lock the clasp in a selected position. To open the clasp, pressure is exerted in the region of the middle of the second portion and/or a flap, pivotally mounted on the second portion at its free end but restrained from pivoting backwards beyond a certain point, is pulled upwards to ease the beak element out of the registering holes by a camming action.

REFERENCES:
patent: 857197 (1907-06-01), Patterson
patent: 1673117 (1928-06-01), Kestenman
patent: 1768868 (1930-07-01), Tost
patent: 1966063 (1934-07-01), Domler
patent: 2500649 (1950-03-01), Szeglin
patent: 2738561 (1956-03-01), Trilling et al.
patent: 3521331 (1970-07-01), Gay
patent: 3550216 (1970-12-01), Gandelman
patent: 3696469 (1972-10-01), Kalinsky
patent: 3863299 (1975-02-01), Hocq

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Extensible clasp for use with flexible wristlet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Extensible clasp for use with flexible wristlet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extensible clasp for use with flexible wristlet will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2212469

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.