Scissors

Details Scissors Scissors

1988-02-10

1990-02-20

Watts, Douglas D.

Cutlery

Cutting tools

Plural cooperating blades

30233, 30257, B26B 1300

Patent

active

049014404

ABSTRACT:
An improved pair of scissors having two blades pivotally connected by a swivel pin, the blades having their respective cutting edges which engage with each other at a point immediately adjacent to the swivel point when the cutting edges are in the closed position. This construction eliminates the possibility of creating the so-called "dead space" thus enabling opening of the cutting edges wide and providing a constant cutting length as well as a distinct sharpness.

REFERENCES:
patent: 37689 (1863-02-01), Heinisch
patent: 1395758 (1921-11-01), Maszczyk
patent: 1775086 (1930-09-01), Bonehill
patent: 3453731 (1969-07-01), Wertepny
patent: 4534109 (1985-08-01), Bush et al.

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