Metal deforming – Tool and/or tool holder – Including deforming tool and cutting tool
Reexamination Certificate
2008-05-13
2009-08-04
Ross, Dana (Department: 3725)
Metal deforming
Tool and/or tool holder
Including deforming tool and cutting tool
C072S705000, C072S453150
Reexamination Certificate
active
07568372
ABSTRACT:
A hydraulic rescue tool (10) is comprised of a hydraulic thrust apparatus (20) consisting of a hydraulic cylinder body (24) having slots (28) within a hollow end and interlocking ears (36) protruding from the slots. A gland (38) is interfaced between the ears, with the gland and ears connected to the cylinder hollow end with threaded fasteners (98). A connecting link (50) is attached to each interlocking ear and a quick disconnect implement unit (22) is attached to each link and to a piston rod (30) within the cylinder body (24). Six dissimilar embodiments of implement units, each having quick disconnect capabilities and different vehicle structure separating utility are attached to the hydraulic thrust apparatus (20).
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Hagbloom Edward H.
Patton Tommy L.
Bonk Teresa
Cota Albert O.
Patton Tommy L.
Ross Dana
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