Centric clamping vise
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United States of America Patent
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N/A
Issued Date -
Sep 27, 2018
app pub date -
May 25, 2018
filing date -
May 25, 2018
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
A centric clamping vise includes a base support including a longitudinal groove and two longitudinal tunnels at two sides of the groove respectively; a threaded spindle including an intermediate, ring-shaped enlargement, a right-handed-threaded section between the enlargement and a first end, and a left-handed-threaded section between the enlargement and a second end; a first jaw moveably disposed on a first end of the groove and including a threaded channel with the right-handed-threaded section disposed through; a second jaw moveably disposed on a second end of the groove and including a threaded channel with the left-handed-threaded section disposed through; an upper positioning member including two side shoulders, two threaded holes and a half-circular bottom cavity; a lower positioning member including two threaded holes and a half-circular top cavity; and two set screws each driven through the threaded holes to join the upper and lower positioning members.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
CHENG CHIN TSUN | Not Provided |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Cheng, Chin-Tsun | Taichung, TW | 1 | 8 |
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