Reel system for swimming pool covers

Winding – tensioning – or guiding – Coil holder or support – Spool or core

Patent

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Details

4502, 242 68, B65H 7502, B65H 7528, E04H 319

Patent

active

044679785

ABSTRACT:
A reel system for winding swimming pool covers thereabout is constructed from a hub having an opening for receiving one end of a spool to be attached thereto. The hub includes a bushing and a wheel for rotating the hub about its longitudinal axis. A support stand having a bearing is arranged for rotationally supporting the hub about the bushing. Ultraviolet exposure and contamination by chemical and dirt is prevented in the area of the bushing and bearing by a cover arranged for engagement with the hub between a first and second position. The first position is such that the cover is at least coextensive with the bushing and bearing to prevent their exposure while the second position being remote from the bushing and bearing to allow disassembling of the reel system.

REFERENCES:
patent: 525909 (1894-09-01), Klemm
patent: 1499280 (1924-06-01), Alheit
patent: 3008343 (1961-11-01), Wasley
patent: 3062381 (1962-11-01), Maiden
patent: 3333905 (1967-08-01), Henneguin
patent: 3747132 (1973-07-01), Foster
patent: 3885255 (1975-05-01), Vorbach et al.
patent: 4324370 (1982-04-01), Guard et al.
patent: 4328930 (1982-05-01), Kalendovsky
patent: 4402305 (1983-09-01), Kremen
patent: 4407027 (1983-10-01), Colon, Jr.

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