Earth working – Guided by walking attendant; supported – propelled – or held... – Guided or propelled by walking attendant and with ground...
Patent
1988-02-29
1989-08-08
Johnson, Richard J.
Earth working
Guided by walking attendant; supported, propelled, or held...
Guided or propelled by walking attendant and with ground...
16115, 280 47315, 172365, 172726, 172698, A01B 302, B62B 120
Patent
active
048543918
ABSTRACT:
A hand propelled soil cultivation tool for accepting several different cultivation implements is described which includes a forward gauge wheel and a quick adjustment means for handle length. The different tool attachments described include a hoe implement, a cultivation tine implement and a trenching implement. The hoe implement has a "V" shaped light gauge blade construction which is rigidified and locked to the implement shank by opposed blade stabilizer brackets. The cultivation tine implement is formed of a single elongated piece of metal and the trenching implement is constructed of two diametrically opposed sections.
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"Green River Tool Catalog", published by Green River Tools, 5 Cotton Mill Hill, Brattleboro, VT, pp. 10-11.
Johnson Richard J.
Thompson Jeffrey L.
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