Tent – canopy – umbrella – or cane – Portable shelter – Shelter pole
Patent
1995-10-03
1997-01-07
Wood, Wynn E.
Tent, canopy, umbrella, or cane
Portable shelter
Shelter pole
135127, 135125, 135130, 135156, 248160, E04H 1540
Patent
active
055906745
ABSTRACT:
A tent pole comprising first and elongated pole sections. One end portion of the first pole section has cavity and one end portion of the second pole section is receivable in the cavity. A coil spring extends over regions of the end portions of the outer surfaces of the first and second pole sections. The coil spring is coupled to the first and second pole sections so as to resiliently resist axial separation of the pole sections. The coil spring is sufficiently flexible so that the coil spring can be folded to allow the first and second pole sections to be in side-by-side relationship.
REFERENCES:
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patent: 5008793 (1991-04-01), Copeland
patent: 5407291 (1995-04-01), Hazinski et al.
Myers Richard L.
Wood Wynn E.
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