Pressing apparatus for crushing used cars
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United States of America Patent
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Jan 14, 1997
Grant Date -
N/A
app pub date -
Apr 6, 1995
filing date -
Apr 6, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pressing apparatus for compressing large articles into small articles which includes an upper plate and a lower base plate, a pressing plate disposed between the upper plate and the lower base plate, the pressing plate being suspended from the upper plate by a plurality of foldable link members which are pivotally connected to the upper plate and to the pressing plate at opposite sides, a piston-cylinder connecting at least some of the foldable link members disposed at opposite sides of the upper plate and pressing plate, and a device for operating the piston-cylinder, whereby the back and forth movement of the piston-cylinder causes the foldable link members to fold on themselves to a closed position or extend to an open position whereby the pressing plate is raised and lowered relative to the upper plate and the lower base plate.
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