Utility knife system

Details Utility knife system Utility knife system

1997-06-05

1999-02-16

Payer, Hwei-Siu

Cutlery

Sheathed

Sliding blade

30151, 30337, 30339, B26B 108

Patent

active

058708286

ABSTRACT:
A utility knife system comprises a handle assembly, a blade assembly, and a protective blade cover. The handle assembly and the blade assembly have complementary latching mechanisms for easy exchange of blades without opening the handle. The protective blade cover functions cooperatively with the handle assembly and blade assembly to ensure that a user does not touch the cutting edges of blades while exchanging them.

REFERENCES:
patent: 2605545 (1952-08-01), Weems
patent: 2874462 (1959-02-01), Benedict, Jr. et al.
patent: 3025598 (1962-03-01), Nissen
patent: 3577637 (1971-05-01), Braginetz
patent: 3765089 (1973-10-01), Ibata
patent: 3899828 (1975-08-01), Bosco
patent: 3927473 (1975-12-01), Braginetz
patent: 4292738 (1981-10-01), Osada
patent: 4509260 (1985-04-01), Gringer
patent: 4531286 (1985-07-01), Vito et al.
patent: 4835865 (1989-06-01), Knoop
patent: 4920646 (1990-05-01), Grant
patent: 5241750 (1993-09-01), Chomiak
patent: 5330493 (1994-07-01), Haining
patent: 5330494 (1994-07-01), Van Der Westhuizen et al.
patent: 5363958 (1994-11-01), Horan
patent: 5433321 (1995-07-01), Abidin et al.
patent: 5478346 (1995-12-01), Capewell
patent: 5613300 (1997-03-01), Schmidt

Affiliated with

Also associated with

Rating

Utility knife system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Utility knife system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Utility knife system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2054685