Title:
CABLE OPERATION MECHANISM
Document Type and Number:
Japanese Patent JP2016217524
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cable operation mechanism that can be adapted for a state in which a driving source is not normally stopped and that can prevent damage of its composing members.SOLUTION: A direct-acting member includes: a main body part 141 having a row of teeth engaged with a gear at an outer peripheral surface, of which rotation around a shaft direction is restricted by a rotation restricting member 55 and capable of being reciprocated in direct-acting operation in an axial direction in response to a rotating direction of a gear; an idling part 143 arranged at an end part opposite to a cable end part side of the main body part to be rotatable around an axis direction and having a row of teeth engaged with a gear at an outer peripheral surface; and an idling mechanism allowing a relative rotation of the idling part in respect to the main body part in one direction corresponding to a prescribed rotating direction of the gear. The direct-acting member having a row of teeth engaged with the gear at an outer peripheral surface of the main body part moves linearly in a tension applying direction toward a cable in response to a rotation of the gear in a prescribed rotating direction to cause the row of teeth at the outer peripheral surface of the idling part to be engaged with the gear, thereby the idling mechanism causes the idling part to be followed to a rotation of the gear in a prescribed rotating direction and causes the idling part to be rotated in idle in an allowed direction.SELECTED DRAWING: Figure 4
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Inventors:
YAMAMOTO NOBUYUKI
Application Number:
JP2015106385A
Publication Date:
December 22, 2016
Filing Date:
May 26, 2015
Export Citation:
Assignee:
HI LEX CORP
International Classes:
F16C1/14; B60T11/04; F16D65/28
Attorney, Agent or Firm:
Koichi Washida