Handling: hand and hoist-line implements – Grapple – Pivoted cam and hook
Reexamination Certificate
2007-08-14
2007-08-14
Kramer, Dean J. (Department: 3652)
Handling: hand and hoist-line implements
Grapple
Pivoted cam and hook
C294S082190, C294S104000
Reexamination Certificate
active
11017774
ABSTRACT:
A hook comprises a pair of hook bodies, a pair of hook portions, a movable pressing portion, an operating portion and a link unit. The hook bodies are formed of two plates disposed apart from each other, respectively. The hook portions are integrally fixed to lower ends of the hook bodies, respectively. The movable pressing portion is rotatably supported between the hook portions. The operating portion is subject to a tension load of a hoist. The link unit has one end rotatably connected to the movable pressing portion and another end rotatably connected to the operating portion. When the operating portion is pulled upward, the movable pressing portion presses a wire harness, which is hooked to the hook portion, against the hook portion.
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European Patent Office, European Search Report dated May 26, 2006, issued in counterpart Application No. 04030482.6-2316.
Arai Hiroaki
Komizo Kenichiro
Nagoshi Takefumi
Shin Katsuhiro
Tsuyama Hatsuo
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Kramer Dean J.
Yazaki -Corporation
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