Winding – tensioning – or guiding – Reeling device – With spring motor
Reexamination Certificate
2006-08-21
2010-06-08
Nguyen, John Q (Department: 3654)
Winding, tensioning, or guiding
Reeling device
With spring motor
C242S382000
Reexamination Certificate
active
07731117
ABSTRACT:
A webbing winding device includes a spool, a pair of leg plates, a torsion shaft, a first locking mechanism, a second locking mechanism, and a control mechanism. A webbing belt is wound onto the spool. The two leg plates oppose one another in an axial direction of the spool. The torsion shaft is provided passing through the spool and deforms when a torque is applied to the spool. The first locking mechanism, at the side of one of the leg plates, restricts rotation of the spool in an unwinding direction. The second locking mechanism, at the side of the other of the leg plates, switches from a lock-release state to a locking state, and restricts rotation of the torsion shaft in the unwinding direction. The control mechanism is provided passing through the spool and causes the second locking mechanism to switch into the locking state.
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Bogdan Busuiocescu, European Search Report dated Nov. 29, 2006.
Aihara Kazuhiko
Ono Takashi
Yasuda Masaki
Cole Thomas W.
Haugland Scott
Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
Nguyen John Q
Roberts Mlotkowski Safran & Cole P.C.
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