Release mechanism for toggle actuated plier type wrenches
United States Patent 2589511
US Patent References:
/0338326.html
- - 0338326

/0952079.html
- - 0952079

Wrench
- - 2201918

Wrench
- - 2280005

Table leaf support operating means
- - 2284003


Inventors:
Harrison, Redmon Charles
Publication Date:
03/18/1952
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Assignee:
Frahcis, Rice L.
Primary Class:
81/370
Other Classes:
24/509, 81/399, 81/380, 81/372, 24/505
International Classes:
B25B7/12; B25B7/00
US Patent References:
2443153Toggle operated wrench with toggle release lever
2450791Pliers with link connected handle and jaw
2489895Release mechanism for articulated lever wrenches
2500261Quick opening pliers
2514130Locking wrench and pliers
Foreign References:
GB576142A