Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2007-06-12
2007-06-12
Snider, Theresa T. (Department: 1744)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S052100, C015S389000
Reexamination Certificate
active
10417234
ABSTRACT:
An appliance comprises a moving member, a drive motor, and a linkage drivingly connecting the drive motor to the moving member, the linkage including first and second magnetic coupling members The magnetic clutch may have first and second magnetic coupling members. Each magnetic coupling member has a first surface, which includes at least first and second magnets. Each of the first and second magnets have an outer pole and the outer poles of each of the first magnets and the outer poles of each of the second magnets are of reverse polarity, wherein at least one of the first and second magnetic coupling members is moveably mounted with respect to the other of the first and second magnetic coupling members in a direction perpendicular to the first faces.
REFERENCES:
patent: 3361215 (1968-01-01), Gayle
patent: 4065234 (1977-12-01), Yoshiyuki et al.
patent: 4092512 (1978-05-01), Suzuki et al.
patent: 4099291 (1978-07-01), Bowerman
patent: 4163164 (1979-07-01), Pieters
patent: 4235321 (1980-11-01), Stein
patent: 4317253 (1982-03-01), Gut et al.
patent: 4660247 (1987-04-01), Frohibieter et al.
patent: 5105928 (1992-04-01), Saeki et al.
patent: 5168599 (1992-12-01), Williams
patent: 5713405 (1998-02-01), Kashiwagi
patent: 5839160 (1998-11-01), Wang et al.
patent: 6054788 (2000-04-01), Dombrovski et al.
patent: 6129193 (2000-10-01), Link
patent: 3631526 (1988-03-01), None
patent: 2391393 (1978-12-01), None
patent: 1300227 (1987-03-01), None
Bereskin & Parr
Mendes da Cost Philip C.
Polar Light Limited
Snider Theresa T.
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