Guide frame for a pile driving device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 24, 1981
Grant Date -
N/A
app pub date -
May 15, 1975
filing date -
May 20, 1974
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A guide framework for guiding a hammer in driving piles into subaqueous ground, said framework comprising a socket slidingly engaging the pile by means of a passage and at least one guide stay secured to the socket for guiding the hammer, the guide stay of said framework being detachably secured to the socket. As a result parts of the guide framework can be changed and the quantity of steel to be kept on stock for guide frameworks is small.
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Cited Art Landscape
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