Title:
Locking hook with arcuately slidable locking member
United States Patent 3373465
US Patent References:
/0028669.html
- - 0028669

/0518131.html
- - 0518131

Safety hook
- - 1576197

Locking hook
- - 3193899

Snap hooks
- - 3292226


Inventors:
Johnson, Wallace J. S.
Louis, Claxton Gerald
Publication Date:
03/19/1968
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Assignee:
UP RIGHT INC
Primary Class:
24/490
Other Classes:
24/517
International Classes:
E04G7/30; E04G7/00