Cord reel contacts for a vacuum cleaner

Details Cord reel contacts for a vacuum cleaner Cord reel contacts for a vacuum cleaner

1990-01-02

1991-06-11

Werner, Frank E.

Electricity: transmission to vehicles

Flexible extensions

Reels

191 124, 242107, 15323, H02G 1102

Patent

active

050234102

ABSTRACT:
A vacuum cleaner cord reel assembly includes a pair of axially spaced contact disks in electrical contact with contact terminals for providing a rotational connection between a cord reel and the vacuum cleaner. The contact disks are mounted to a hub which rotatively mounts the cord reel and are permitted to float thereon so that the disk assembly can realign itself regardless of cord reel chassis displacement.

REFERENCES:
patent: 1636587 (1927-07-01), Buddendorf
patent: 1693884 (1928-12-01), Biessman
patent: 2246863 (1941-06-01), Smellie
patent: 2416498 (1947-02-01), Ruddock
patent: 2591214 (1952-04-01), Tamarin
patent: 3029462 (1962-04-01), Tamarin
patent: 3137883 (1964-06-01), Descarries
patent: 3929210 (1975-12-01), Cutler et al.
patent: 4542858 (1985-09-01), Manges
patent: 4713497 (1987-12-01), Smith

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