US Patent: 7,089,833 - Air Actuated Pneumatic Impact Wrench Lug Bolt Tool


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US Patent: 7,089,833

Air Actuated Pneumatic Impact Wrench Lug Bolt Tool

Patentees:

James E. Hamann (exact or similar names) - Palos Park, IL

George R. Hamann (exact or similar names) - Lemont, IL

USPTO Classifications:

81/180.1, 81/463, 81/464, 81/465, 81/466, 81/467

Tool Categories:

industrial tools : pneumatic tools

Assignees:

H. B. Products, Inc. - Chicago, IL

Manufacturer:

Not known to have been produced

Witnesses:

none listed

Patent Dates:
Applied:	Jun. 23, 2005
Granted:	Aug. 15, 2006

Patent Pictures:

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Description:

Abstract

The invention relates to a device utilizing compressed air for loosening and tightening fasteners that are located in hard to access areas. The device enables a single operator to stabilize the device while applying pressure via a pneumatic hammer to loosen or tighten fasteners. The device uses socket principles that enable the user to switch the sockets and provide a wide variety of options to accommodate the shapes and sizes of the fasteners.