Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1987-11-17
1989-04-25
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15410, A41L 534
Patent
active
048234303
ABSTRACT:
An appliance provided with a base which has a working end and a handle structure provided with a lower barrel portion which is pivotally attached to the base. The barrel portion is provided with a pair of peripheral slots that cooperate with the pivotally mounted arms of a lift-off mechanism so that the working end of the appliance is selectively raised and lowered by the user pivoting the handle structure. An end of the barrel is provided with a pair of spaced-apart recesses which cooperate with the detent on a locking plate so that the handle structure may be locked into its storage position and provided with a maximum pivot limit in its operative range.
REFERENCES:
patent: 2024260 (1935-12-01), White
patent: 2070689 (1937-02-01), Smellie
patent: 2103101 (1937-12-01), Taylor
patent: 2300204 (1942-10-01), Carlson
patent: 2389877 (1945-11-01), Snyder
patent: 2606337 (1952-08-01), Balluff
patent: 2644976 (1953-07-01), Osborn
patent: 2653343 (1953-09-01), Kunkler
patent: 2677845 (1954-05-01), Daiger
patent: 2686331 (1954-08-01), Humphrey
patent: 2730752 (1956-01-01), Seck
patent: 2734219 (1956-02-01), Kaufman
patent: 2747215 (1956-05-01), Segesman
patent: 3579699 (1971-05-01), Balzer
patent: 3932912 (1976-01-01), Johnson
patent: 4446594 (1984-05-01), Watanabe et al.
Rosendall Henry J.
Yonkers Robert A.
Amway Corporation
Moore Chris K.
LandOfFree
Vacuum cleaner with brush lift-off does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vacuum cleaner with brush lift-off, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vacuum cleaner with brush lift-off will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1186219