Compound tools – Wrench – Adjustable – e.g. – monkey wrench – pipe wrench – etc.
Patent
1986-07-21
1987-03-03
Schmidt, Frederick R.
Compound tools
Wrench
Adjustable, e.g., monkey wrench, pipe wrench, etc.
7138, 7166, B25B 1310, B25F 100, B66F 1500
Patent
active
046463780
ABSTRACT:
A neat and simple combination tool comprising first and second tool members with hinge structure pivotally securing the first and second members together so that they may be selectively pivoted between opened and closed positions of use wherein the first tool member includes a pair of spaced-apart generally parallel extending side walls forming a sheath portion between which the second tool member may be folded or enclosed in closed position thereof, the first tool member also including a first tool portion and a first bridge portion at one end thereof and a second bridge portion adjacent the other end thereof but intermediate these ends, the first and second bridge also extending between and integrally connecting side walls, the second tool member including second and third tool portions at opposite ends thereof and an intermediate region adjacent the second tool portion with this intermediate region being disposed between the side walls and hingedly assembled adjacent the other end of the first tool member, wherein in the folded or closed position of the combination tool, the second tool member is disposed between the side walls and resting on the bridge portions and the second and third tool portions extend beyond the opposite ends of the first tool member and the first tool portion is disposed in exposed condition so that all three tool portions are available for use in both the opened and folded or closed conditions of the tool members.
REFERENCES:
patent: 372444 (1887-11-01), Allen
patent: 2195667 (1940-04-01), Baker
patent: 3949439 (1976-04-01), Ardis
Rachuba Maurina
Schmidt Frederick R.
Wong James A.
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