Manually operated spreader

Details Manually operated spreader Manually operated spreader

1987-11-27

1988-09-27

Shaver, Kevin P.

Dispensing

With casing or support

Body carried and/or operated type

2224651, 222547, 222559, 239374, 239375, 239652, 239521, A01G 2514

Patent

active

047735686

ABSTRACT:
A material spreader carried by the operator in one hand and operated by the same hand for oscillatory movement includes a hollow hopper, a spring-like carrying and operating handle attached to the hopper wall, and a material distributor mounted on the hopper exterior wall to receive material inertially ejected from the hopper through a gated aperture.

REFERENCES:
patent: 435465 (1890-09-01), Taylor
patent: 657363 (1900-09-01), Sanderson
patent: 923023 (1909-05-01), Cranwell et al.
patent: 934283 (1909-09-01), Case
patent: 1270849 (1918-07-01), Lundstrom
patent: 1300441 (1919-04-01), Marsa
patent: 1476655 (1923-12-01), Strickland
patent: 2511560 (1950-06-01), Bechmann
patent: 2582207 (1952-01-01), Shaw
patent: 2707068 (1955-04-01), Williamson
patent: 2720721 (1955-10-01), Reynolds, Jr. et al.
patent: 2748996 (1956-06-01), Fritschi, Jr.
patent: 4056214 (1977-11-01), Day
patent: 4596363 (1986-06-01), Wellard

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