Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2008-04-15
2008-04-15
Thomas, David B (Department: 3723)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S415100, C285S007000
Reexamination Certificate
active
07356876
ABSTRACT:
In one aspect, a swivel assembly connects a wand to a nozzle assembly of a vacuum cleaner. The assembly includes a connector for pivotally connecting to the nozzle assembly and having an oversized opening formed in an outer sidewall thereof. A receiver is provided for receiving the wand at a first end and for connecting with the connector at the second end. A locking clip includes a lug movably received in the opening formed in the sidewall of the connector. Consequently, movement of the lug within the opening permits limited rotation of the receiver relative to the connector while restraining separation of the receiver from the connector. A related method of connecting a wand to a nozzle assembly is also described.
REFERENCES:
patent: 2122633 (1938-07-01), Baxter
patent: 2262585 (1941-11-01), Irmischer
patent: 3159412 (1964-12-01), Descarries
patent: 3203023 (1965-08-01), Jepson et al.
patent: 3565464 (1971-02-01), Wolf
patent: 4094535 (1978-06-01), Minton
patent: 4105346 (1978-08-01), Gelinas
patent: 4557535 (1985-12-01), Keane
patent: 4700429 (1987-10-01), Martin et al.
patent: 4940415 (1990-07-01), Westergren
patent: 5039133 (1991-08-01), Albrecht
patent: 5417511 (1995-05-01), Warden
patent: 5685044 (1997-11-01), Lavis et al.
patent: 5967563 (1999-10-01), Lavis et al.
patent: 6055703 (2000-05-01), Redding et al.
patent: 6889917 (2005-05-01), Fahy et al.
patent: 7108293 (2006-09-01), Van Der Meijden et al.
patent: 2005/0120513 (2005-06-01), Lee
Dant Ryan T.
Downey Richard E.
King & Schickli PLLC
Panasonic Corporation of North America
Thomas David B
LandOfFree
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