Cutlery – Ice pick or chipper type – With impact-moving means
Patent
1996-12-06
1998-06-23
Payer, Hwei-Siu
Cutlery
Ice pick or chipper type
With impact-moving means
173 90, 294 49, 294 57, B25D 300
Patent
active
057687854
ABSTRACT:
An improved spade-type hand tool incorporates an easily operated impact member which is slidably received on the upper end of the tool handle for acceleration by gravity to generate an impactive force for increasing the efficiency of the tool for chopping ice, roots, hard soil, etc. Attached to the tool's spade-type blade is an inclined-ramp component that serves (a) to lift, separate, and break up material into which the blade is driven, and (b) to increase the effectiveness of the spade tool when it is used for prying or as a lifting wedge.
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Splitting Spear, Hard-To-Find Tools Catalog, Brookstone Company, Inc., Nashua, NH, 03062, 1995, p. 10.
Marlin Products & Manufacturing, Inc.
Payer Hwei-Siu
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