Telescoping mast assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 17, 1998
Grant Date -
N/A
app pub date -
May 2, 1996
filing date -
May 2, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A telescoping mast assembly having a plurality of interconnected mast sections nested within each other is provided. Mast sections move along an axis between retracted and extended positions. A single drive member having a circular shape within the mast sections and connected to one of the mast sections for displacing the sections in opposite directions along the axis is also provided. A contour forming mold for shaping the drive member is provided between the storage reel and the mast sections.
First Claim
Family
International Classification(s)
Cited Art Landscape
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