Utility knife

Details Utility knife Utility knife

1992-03-10

1994-04-12

Watts, Douglas D.

Cutlery

Sheathed

Sliding blade

30125, 30335, B26B 306

Patent

active

053014286

ABSTRACT:
A releasably locking handle for a retractable blade utility knife The handle is formed from a pair of elongated mating handle halves connected by a central pivot. A slidable blade carrier is supported between the handle halves. The handle has a dual locking mechanism which provides for pivotal opening of the handle only when the blade carrier is in a fully forward position. A magnet which is fixed in the handle slidably supports the blade carrier.

REFERENCES:
patent: 3604113 (1971-09-01), Cuscovitch
patent: 3829967 (1974-08-01), Gilbert
patent: 3872591 (1975-03-01), Quenot
patent: 3927473 (1975-12-01), Braginetz
patent: 4068375 (1978-01-01), Rathbum et al.
patent: 4261104 (1981-04-01), Cuscovitch
patent: 4509260 (1985-04-01), Gringer
patent: 4524518 (1985-06-01), West
patent: 4604805 (1986-08-01), Krieger
patent: 4621425 (1986-11-01), Stoutenberg
patent: 4662070 (1987-05-01), Reddig
patent: 4663845 (1987-05-01), Weimann
patent: 4939839 (1990-07-01), Gorst

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