US Patent: 2,436,497
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| Wrench with Toggle-Actuated Pivoted Jaw
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Patentee:
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| Francis A. Snell (exact or similar names) - Binghamton, NY |
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Patent Dates:
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| Applied: |
Mar. 23, 1945 |
| Granted: |
Feb. 24, 1948 |
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Stan Schulz
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Description: |
| Internal linkage mechanism for the BMC PRESSURE LOCK WRENCH. See also patent numbers 2,420,020 and 2,478,728.
Harry Rodzuisky - patent attorney
This invention relates to wrenches, and more to form the stationary jaw 6. This jaw portion
particularly to the type having a movable jaw 6 of the wrench is reinforced by one or more
adjustable with respect to a fixed jaw to enable inserts 7, maintained between the side walls 2
nuts, bolts, pipes and other elements upon which and 3 by the rivets 8. The jaw 6, thus formed,
a wrench is normally used, to be firmly engaged 6 is provided with a face plate 9, which may be
between the jaws and very quickly released or roughened if desired, to afford a non-slipping
disengaged when desired.
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