Baths – closets – sinks – and spittoons – Pool type – Accessory
Patent
1980-08-11
1982-09-28
Artis, Henry K.
Baths, closets, sinks, and spittoons
Pool type
Accessory
4502, E04H 316, E04H 318
Patent
active
043510728
ABSTRACT:
A flexible tarpaulin is rolled about a drum mounted on an axle that is secured to a rigid deck by mounting brackets. A spring acting between the axle and the drum serves to retract the tarpaulin onto the drum. A releasable retraction lock may be used to prevent retraction. The tarpaulin has apertures spaced along its edges and a plurality of fasteners are employed having latching pins that extend through the apertures into anchors embedded in the deck to secure the tarpaulin over the pool.
REFERENCES:
patent: Re25078 (1961-11-01), McGuire
patent: 2898607 (1959-08-01), McGuire
patent: 2958872 (1960-11-01), Meyer, Jr.
patent: 3050743 (1962-08-01), Lamb
patent: 3148383 (1964-09-01), Bartolucci
patent: 3229309 (1966-01-01), Knodel
patent: 3264656 (1966-08-01), Clay et al.
patent: 3426366 (1969-02-01), Bailey et al.
patent: 3520004 (1970-07-01), Patnaude
patent: 3613126 (1971-10-01), Granderath
patent: 4060860 (1977-12-01), Lamb
Artis Henry K.
Automatic Solar Covers, Inc.
Thomas Charles H.
LandOfFree
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