Asymmetric butterfly clasp
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United States of America Patent
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Jul 29, 2014
Grant Date -
Dec 13, 2012
app pub date -
Jun 10, 2011
filing date -
Jun 10, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A clasp according to embodiments of the present invention is particularly well suited to wrist bands of diving watches, specifically metallic link type wrist bands. Such a clasp can be worn in a first closed position during normal usage against a user's bare wrist. The same clasp can then extend so that the same watch and wrist band can be worn by a user over some additional material, such as a dive suit. The extension of the clasp is beneficial as it requires no tools, is simple and reliable.
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