Portable cleaning apparatus
AssigneeNotetry Limited
InventorJames Dyson
Life of this patent
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Abstract
A portable cleaning apparatus (10) for use with stair treads (20) is described. The apparatus includes a recess (30) which is raised away from the stair tread and is supported on either side of the recess by the body (12) so that the recess is not in contact with the stair tread.
Claims11
A portable cleaning apparatus comprising a body having a lower surface, first and second portions of the lower surface as a part of the body, and an upwardly extending recess for accommodating a stair tread wherein the apparatus rests on a first stair tread on the first portion of the lower surface of the body adjacent the recess and rests on a second stair tread on the second portion of the lower surface of the body at an end of the apparatus opposite the first portion of the body with the recess between the first and second portions of the body, wherein the recess is out of contact with the stair treads.
Dependencies are inferred from the claim text.