Umbrella with an improved runner fastener

Details Umbrella with an improved runner fastener Umbrella with an improved runner fastener

1998-03-11

1999-10-12

Canfield, Robert

Tent, canopy, umbrella, or cane

Umbrella

Runners and notches

135 39, A45B 2508

Patent

active

059642351

ABSTRACT:
An umbrella includes an elongate handle, a canopy mounted on an upper end of the handle, and a rib assembly for supporting the canopy. A tubular runner is slidably sleeved on the handle and is movable between upper and lower positions for spreading and collapsing the canopy, respectively. A stretcher assembly is disposed to stretch or retract the rib assembly. A resilient tongue member is secured on the upper end of the handle, and has a distal hook end which is biased away from the handle in a lateral and transverse direction. An annular inner wall of the runner defines a guideway to receive the tongue member and retain the hook end during upward movement of the runner to the upper position.

REFERENCES:
patent: 5253666 (1993-10-01), Huang

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