Wooden crusher for recyclable metal cans
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United States of America Patent
Stats
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Aug 18, 1992
Grant Date -
N/A
app pub date -
Jun 28, 1991
filing date -
Jun 28, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
There is disclosed a can crusher formed entirely of wood components that can be easily fabricated by an amateur wood worker. The can crusher has a channel body which, at its upper end, provides a slide for a mechanical wooden ram and, at its lower portion, a crushing station to receive and crush aluminum beverage cans. The front of the crusher is covered with a protective plate which limits access to the slide above the can, thus preventing one, such as a child, from inserting fingers between the can and the ram. The ram is carried on the end of a push rod which is linked to a lever which has its fulcrum at a location, relative to the pivot link between the rod and the lever, which insures that the ram moves over center at the completion of the stroke, thereby withdrawing the ram from the can and preventing jamming of the crushing mechanism.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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STRAUSS FREDERICK J | Not Provided |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Strauss, Frederick J | A 7508 Hy. I, Juneau, WI 53039 | 1 | 9 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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