1975-06-02
1976-07-27
Smith, Al Lawrence
Tools
Shingle tool
B25B 902
Patent
active
039712702
ABSTRACT:
Tweezers which are particularly adapted for handling stamps or other objects wherein a pair of tweezer members are secured together. Each tweezer member having a butt end and a finger portion terminal end. Each tweezer member having a substantially concavo-convex handle portion with a concave sides of the handle portion being opposed to each other and whereby each finger portion of each tweezer member is substantially straight and a transition portion between the finger portions and the handle portion provides a fulcrum by means of which the finger portions may be pivoted apart by opposed pressure on the convex sides of the concavo-convex handle portions of the tweezer members. The butt ends of the tweezer members being normally converging toward said butt ends relative to each other and being secured together in substantially parallel preloaded relationship such that the finger portions of the tweezer members are held in contiguous clamped together relationship and wherein the aforementioned transition portions operate as fulcrums for separating the finger portions of the tweezer members at their terminal ends so as to pick up stamps or other objects as desired.
REFERENCES:
patent: 581810 (1897-05-01), Clarkson
patent: 759668 (1904-05-01), Carlsen
patent: 3167981 (1965-02-01), Kern
Parker Roscoe V.
Smith Al Lawrence
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