Jewelry clasp
OwnerJames W. Rasnerinventor
Life of this patent
Estimating the term…
Abstract
A clasp suitable for fastening necklaces, bracelets and other types of jewelry made of two interlocking elements. The first element is an oblong enclosure having one of the long ends permanently attached to the piece of jewelry. The opposite end has a restricted opening for receiving the second element. The second element is a flat elongated member permanently fastened at one end to the piece of jewelry and having a opening therethrough near the opposite end. A small projection extending at a slanted angle from the floor of the enclosure toward the back end, engages said aperture when the second element is inserted through said restricted opening.
Claims6
A clasp for joining together first and second parts of a piece of jewelry or the like which comprises:
- a first embodiment attached to said first part having a slot-like aperture and an anchoring means behind said aperture;
- a second flat element attached to said second part, said second element insertable into said slot and having means for engaging said anchoring means;
- said first element further comprises an oblong enclosure having:
- a generally flat floor;
- sidewalls extending upward from said floor;
- a generally horizontal roof;
- front and back walls extending downward from the roof;
- the back wall being secured at its base to the floor;
- the front wall being dimensioned to leave a slot-like aperture between its bottom edge and the floor;
- said roof and front wall are free to resiliently move up and down, thereby enlarging or narrowing the aperture;
- said anchoring means comprises:
- a stub extending from the floor within the enclosure;
- and
- said second flat element having a hole engageable around the stub.
Dependencies are inferred from the claim text.