Hand and forearm cleansing apparatus
First Claim
1. In hand and forearm cleansing apparatus, a cylinder having an inner surface forming a cleaning chamber, said cylinder being rotatable about its axis and having an open end through which the hand and forearm of the user enters the cleansing chamber, nozzle means in the wall of said cylinder, said nozzle means presenting no significant protruberances on the inner surface of the cylinder, means for conveying cleansing fluid to said nozzle means, and means for rotating said cylinder.
5 Assignments
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Accused Products
Abstract
Cleansing apparatus comprising a pair of rotating cylinders with spray nozzles in the walls thereof. The cylinders provide cylindrical cleansing chambers which have their axes displaced from each other at an angle of approximately 30 degrees to comfortably receive the hands and forearms of a user. Certain of the nozzles in each cylinder are disposed in a helical array to sweep the forearm of the user with cleansing fluid as the cylinder is rotated. Each cylinder preferably has an inner liner and an outer liner with space there between providing a passageway for cleansing fluid to the nozzles which are preferably formed in the inner liner. An elastomeric support for each cylinder is provided. A blower may be associated with the cylinders for drawing air into the cylinders to reduce external splashing of cleansing fluid.
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Citations
22 Claims
- 1. In hand and forearm cleansing apparatus, a cylinder having an inner surface forming a cleaning chamber, said cylinder being rotatable about its axis and having an open end through which the hand and forearm of the user enters the cleansing chamber, nozzle means in the wall of said cylinder, said nozzle means presenting no significant protruberances on the inner surface of the cylinder, means for conveying cleansing fluid to said nozzle means, and means for rotating said cylinder.
- 19. In hand and forearm cleansing apparatus, a pair of cylinders having inner surfaces forming cleansing chambers, said cylinders being rotatable about their axes and each having an open end through which a hand and forearm of a user enters the cleansing chamber therein, the axes of said cylinders being displaced from each other at an angle to comfortably receive the hands and forearms of a user, nozzle means in the walls of said cylinders, said nozzle means presenting no significant protruberances on the inner surface of either cylinder, means for conveying cleansing fluid to said nozzle means, and means for rotating said cylinders.
Specification