Attachment device for swimming pool skimmer

Joints and connections – Rod side to plate or side – Laterally spaced rods

Patent

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Details

403373, 403261, 210470, 210464, A01K 7500

Patent

active

055361072

ABSTRACT:
An attachment device is disclosed incorporating a self-returning hinge releasably joining a pair of prongs disposed on a basket frame with a flattened open end of a tubular handle member. A crimping device is carried at the joint operable to be forcibly compressed to crimp or frictionally engage the device with the flattened open end to secure the prongs in place. The frame and prongs are composed of a flexible spring metal so as to constitute a self-returning hinge when the frame is bent or pushed to-either side of a handle center line.

REFERENCES:
patent: 678585 (1901-07-01), Preston
patent: 1891920 (1932-12-01), Eaton
patent: 1991669 (1935-02-01), Hausman
patent: 1997685 (1935-04-01), Hertzberg
patent: 2668971 (1954-02-01), Bagley
patent: 2852798 (1958-09-01), Grossfeld
patent: 4036546 (1977-07-01), Thompson et al.
patent: 4106157 (1978-08-01), Baker
patent: 4169331 (1979-10-01), Baker
patent: 5173181 (1992-12-01), McFarland

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