Vacuum cleaner

Details Vacuum cleaner Vacuum cleaner

2008-05-09

2009-12-08

Smith, Duane S (Department: 1797)

Gas separation: apparatus

With means to add fragrance or scent

C055SDIG030, C055S490000, C055S417000, C055S467000, C096S403000, C422S124000

Reexamination Certificate

active

07628846

ABSTRACT:
A vacuum cleaner is provided that includes a main cleaner body comprising a discharge grill to discharge air from which dust has been separated; a grill cover mounted on the discharge grill to pivot between a closed position and an open position in relation to the discharge grill; a fragrant odor generating apparatus including a first shutter and second shutter that are mounted on the grill cover and that are opened by discharge pressure of air discharged through the discharge grill and closed by their own weight, and a fragrant agent disposed in an air path between the first shutter and second shutter; and a shutter locking unit to lock the first shutter in a closed position when the cleaner is not in use.

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British Combined Search and Examination Report dated Dec. 12, 2008 corresponding to Application No. GB0815003.9.

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