Folding utility knife

Details Folding utility knife Folding utility knife

2005-10-04

2005-10-04

Payer, Hwei-Siu (Department: 3724)

Cutlery

Sheathed

Sliding blade

C030S125000, C030S335000

Reexamination Certificate

active

06951055

ABSTRACT:
A utility knife for receipt of a blade and including a handle and a blade carrier pivotally connected to the handle. A threaded fastener fastens a blade retainer to the blade carrier, and the threaded fastener is preferably configured for engagement by the user's hand to move the blade carrier between the retracted position and the extended position. A locking member automatically locks the blade carrier in an extended position upon the blade carrier being moved to the extended position. An actuator moves the locking member against the force of a spring from the locking position to the unlocking position, the actuator extending from the first side of the handle to the second side of the handle. A storage compartment is configured for receipt of plurality of blades, and a closure member allows selective access to such blades.

REFERENCES:
patent: 698080 (1902-04-01), Treas
patent: 1603914 (1926-01-01), Hermann
patent: 2134973 (1938-11-01), Harwell
patent: 2651839 (1953-09-01), Folland
patent: 2980996 (1961-04-01), Beran
patent: 3593417 (1971-07-01), West et al.
patent: 3872591 (1975-03-01), Quenot
patent: 3965575 (1976-06-01), Stunger
patent: 4451982 (1984-06-01), Collins
patent: 5095624 (1992-03-01), Ennis
patent: 5386632 (1995-02-01), Schmidt
patent: 5425175 (1995-06-01), Rogers
patent: 5495670 (1996-03-01), Quinn
patent: 5661908 (1997-09-01), Chen
patent: 5769094 (1998-06-01), Jenkins, Jr. et al.
patent: D397282 (1998-08-01), Derkatz
patent: 5815927 (1998-10-01), Collins
patent: 5819414 (1998-10-01), Marifone
patent: 6145202 (2000-11-01), Onion
patent: 6354007 (2002-03-01), Scarla
patent: 6397477 (2002-06-01), Collins
patent: 6574868 (2003-06-01), Overholt
patent: 6684510 (2004-02-01), Collins
patent: 6688003 (2004-02-01), Scarla
patent: 2003/0070299 (2003-04-01), Frazer
patent: 2003/0213134 (2003-11-01), Sakal
patent: 2004/0107580 (2004-06-01), Ping
patent: 2004/0226175 (2004-11-01), Ping
Sheffield Folding Lockback Utility Knife, internet web site: http://store.autotoolexpress.com/foloutkn.html.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3469124