Webbing pull-in device
AssigneeKabushiki Kaisha Tokai Rika Denki Seisakusho
InventorsHaruhiko Hashimoto, Masaru Ukita, Ryu Nakashima, Yoshihiko Ushiyama
Life of this patent
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Abstract
A webbing pull-in device has a take-up shaft at which a webbing can be pulled in due to the take-up shaft being operated, a first pulley that is rotated at a time of an emergency of a vehicle, and a second pulley that, by being rotated, operates the take-up shaft. Further, the webbing pull-in device has a connecting wire that connects the first pulley and the second pulley, and that, by being taken up onto the first pulley at a time when the first pulley is rotated, transmits rotational force of the first pulley to the second pulley.
Claims5
A webbing pull-in device comprising:
- a pull-in body at which a webbing can be pulled in due to the pull-in body being operated;
- a first rotating body that is rotated at a time of an emergency of a vehicle;
- a second rotating body that, by being rotated, operates the pull-in body;
- and
- a connecting member that connects the first rotating body and the second rotating body, and that, by being taken up onto the first rotating body at a time when the first rotating body is rotated, transmits rotational force of the first rotating body to the second rotating body,
- wherein the connecting member is fixed to the first rotating body so as to be wound around the first rotating body at the emergency time of the vehicle, the second rotating body is directly connected to the pull-in body, and
- the first and second rotating bodies are configured to remain stationary with respect to each other during the emergency time of the vehicle.
Dependencies are inferred from the claim text.