Mechanical litter stick

Details Mechanical litter stick Mechanical litter stick

2002-01-08

2002-10-01

Cherry, Johnny D. (Department: 3652)

Handling: hand and hoist-line implements

Spears

C294S024000

Reexamination Certificate

active

06457758

ABSTRACT:

BACKGROUND AND SUMMARY OF THE INVENTION
The invention relates to litter sticks and more particularly to a mechanical litter stick provided with a mechanism for cycling an operative pick through a given back-and-forth stroke both for stripping litter off a spike end as well as, in the alternative, affording better manipulation of articles of litter as by plucking or the like.
A number of additional features and objects will be apparent in connection with the following discussion of preferred embodiments and examples.


REFERENCES:
patent: 2228690 (1941-01-01), Crary
patent: 2794667 (1957-06-01), Bissitt
patent: 2852298 (1958-09-01), Tunstall
patent: 2989334 (1961-06-01), Browne
patent: 3105715 (1963-10-01), Happ
patent: 3183031 (1965-05-01), Haberstick
patent: 3526424 (1970-09-01), Torres

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