Pole provided with a quick-releasing interchangeable lateral support extension
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United States of America Patent
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-
May 21, 2002
Grant Date -
N/A
app pub date -
Feb 8, 2000
filing date -
Feb 8, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The object of the invention is a pole provided with a quick-releasing interchangeable lateral support extension, especially a walking, skiing, alpine skiing or other sports pole. Around the lower end of the pole (1) is injection molded a sleeve socket (2) from which a guide projection (3) and a locking projection (4) protrude. The lateral support extension sleeve (6, 8) includes a resilient tongue (12), below which there is a receiving aperture (14) for the locking projection (4). The sleeve also includes a guide groove (11) for receiving the guide projection (3). The lateral support extension (5) is easy to detach by turning the resilient tongue (12) outwards.
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