Garden shears

Details Garden shears Garden shears

1992-08-28

1993-09-14

Yost, Frank T.

Cutlery

Cutting tools

Plural cooperating blades

30262, 30267, B26B 1300, B26B 1322, B26B 1326

Patent

active

052437620

ABSTRACT:
A garden shears is provided with replaceable knives mounted on elongated grips which are connected at a pivot joint that is constructed of a steel bushing that takes up radial loads (shear and flexure). Axial loads are taken up by a screw bushing which passes through the steel bushing and a joint screw threadably engaged with the screw bushing. Both the joint screw and the screw bushing have widened shallow heads with slightly convex surfaces that pass into surfaces of the shears. The replaceable knives are supported at the rear by extensions of the respective grips in a manner such that the knives are not required to take up bending moments.

REFERENCES:
patent: 822441 (1906-06-01), Forbes
patent: 2310959 (1943-02-01), James
patent: 2685735 (1954-08-01), Sorensen
patent: 2776482 (1957-01-01), Hafekost
patent: 3355200 (1967-11-01), Storch
patent: 3672053 (1972-06-01), Wiss
patent: 3740846 (1973-06-01), Duffy
patent: 4156311 (1979-05-01), Wallace et al.
patent: 4473947 (1984-10-01), Ishida et al.

Affiliated with

Also associated with

Rating

Garden shears does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2019438