FIELD: tillage tools for farming and home's grounds. SUBSTANCE: hoe has hooked brackets 2, whose one ends are connected to wooden handle 4 through cylindrical sleeve 5 and conical receptacle 3 and second ends are connected with cutter 1 through intermediate plank 6 formed as isosceles trapezium and provided with thrust projection 10 extending in parallel with trapezium bases and adapted for receiving cutter 1. Conical receptacle 3 is rigidly connected with cylindrical sleeve 5. Ends of hooked brackets 2 are attached on side outer surface of sleeve 5. Attachment members, such as screws 9, are positioned in lower corners of plank 6. EFFECT: increased efficiency, simplified construction and wider operational capabilities. 2 cl, 3 dwg
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TABLE | 1992 |
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FIXING DEVICE FOR ADJUSTABLE VEHICLE STEERING COLUMN | 0 |
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Authors
Dates
1997-11-27—Published
1992-08-25—Filed