Allied Steel & Tractor Products, Inc.

Charles L Druesdow

A flexible metal dust boot, comprising a bellows, and a surrounding protective shroud capable of withstanding high temperatures. The boot and shroud are mounted on a support plate, which can be conveniently attached to the body of a reciprocatable hydraulic or pneumatic hammer. The boot and shroud extend from the bottom of the hammer body, in surrounding relationship to the tool. The support plate forms a seal against the bottom surface of the hammer body. The bellows is attached to the plate at one end, and to the tool, in fluid tight relationship, at the other end. An air fitting in the bellows structure facilitates connection to a pressurized air source to inhibit the entry of particulate matter as well as fluids in the hammer is submerged in use. During hammer operation, the bellows reciprocates with the tool. The shroud surrounds the bellows and extends the axial length of the bellows to shield the bellows from particulate matter generated during operation of the hammer.

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North Olmsted, OH, United States of America

Charles L Druesdow