Cutlery – Cutting tools – Plural cooperating blades
Patent
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.
Go Seitaro
Go Shoichiro
Lin Y. C.
Watts Douglas D.
Yugen Kaisha GO Chuzo Tekkosho
LandOfFree
Scissors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Scissors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scissors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1606917