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US 5,472,006 AGranted
Structure four-section umbrella framework with attachable flexible frame member
OwnerCheng M. L. Kuo, Shen H. Wanginventors
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Abstract
An improved four-section umbrella framework is provided. The framework includes an attachable flexible frame member having a small slot in the main frame member of the umbrella framework. A connector is positioned inside the main frame member such that the latch ring of the connector protrudes through the small slot on the main frame member and provides for the simple attachment of a hook formed at the end of a flexible frame member to form a secure and practical hook joint.
Claims1
A four-section umbrella framework, comprising:
- a first main frame member;
- a second main frame member having a first end hingedly coupled to said first main frame member, said second main frame member having a channel formed longitudinally therein and a slotted opening formed through an upper surface of said second main frame member adjacent a second end thereof, said slotted opening being in open communication with said channel;
- a third main frame member having a first end hingedly coupled to said second end of said second main frame member;
- a tail frame member having one end hingedly coupled to a second end of said third main frame member;
- a connector disposed within said channel of said second main frame member, said connector having a latch ring formed thereon and extending through said slotted opening;
- and,
- a flexible frame member having one end pivotally coupled to said tail frame member and an opposing end having a hook formed thereon for engagement with said latch ring, said hook end of said flexible frame member providing a tensile force to said latch ring.
4 more elements
Dependencies are inferred from the claim text.