Engineering:Lobster clasp
From HandWiki
Short description: Type of jewelry fastener
A lobster clasp, also known as a lobster hook, lobster claw, trigger clasp, or bocklebee clasp, is a fastener that is held closed by a spring.[1][2] The lobster clasp is opened or closed by holding a small lever, usually with a fingernail, long enough to apply, then it is attached (or removed from) a short link-chain or a ring-like structure. Lobster clasps are often used for necklaces, bracelets, and keychains.
Lobster clasps are named as such because of their "pinching" mechanism, and they are often shaped like a lobster's claw.
See also
References
- ↑ Aristides, C.; Irvine, S. (2007). Bejeweled: Beautiful Fashion Jewelry to Make and Wear Using Crystals, Beads, and Charms. St. Martin's Press. p. 28. ISBN 978-0-312-37277-4. https://books.google.com/books?id=8lcwF9MaQBsC&pg=PA28. Retrieved 2019-03-16.
- ↑ Gardiner, M. (2015). Modern Chain Mail Jewelry: Chic Projects to Complete Your Look. Kalmbach Publishing Company, Books Division. p. 110. ISBN 978-1-62700-141-0. https://books.google.com/books?id=pSy9CAAAQBAJ&pg=PA110. Retrieved 2019-03-16.
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