Connecting piece for large umbrellas

Details Connecting piece for large umbrellas Connecting piece for large umbrellas

1993-07-12

1994-09-13

Friedman, Carl D.

Tent, canopy, umbrella, or cane

Umbrella

Discreet rib-stretcher connector or geat

135 26, 403 79, A45B 2500

Patent

active

053459601

ABSTRACT:
A large umbrella includes a plurality of ribs and stretchers and a connecting piece mounted to a mediate section of each rib for connecting the rib and associated stretcher. The connecting piece is substantially U-shaped and has a base section with two ends and a lateral wall extending from each end of the base section. A protrusion projects from an inner side of each lateral wall to form a pair of aligned protrusions adjacent to the base section for securely engaging with the rib. A pair of aligned holes are formed in the lateral walls adjacent to the distal ends of the lateral walls for allowing riveting of the stretcher.

REFERENCES:
patent: 418009 (1889-12-01), Gocht
patent: 1862674 (1932-06-01), Frey
patent: 4286351 (1981-09-01), Mower et al.
patent: 4896987 (1990-01-01), Pethors

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