Patent ID: 11892021
Assignee: HI-LEX CORPORATION
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A connection structure, comprising:
an inner member coupled to a transmission member, comprising:
a column-shaped fitting part comprising an annular groove in an outer cylindrical surface thereof; and
a pair of inner-member engaging parts defined within the annular groove on opposing sides of the fitting part;
an outer member coupled to a control cable, comprising:
a fitted part comprising a cylindrical sidewall defining an inner cavity into which the fitting part of the inner member fits;
a pair of openings on opposing sides of the fitted part that extend between a cylindrical inner surface of the inner cavity and a cylindrical outer surface of the fitted part; and
a pair of outer-member engaging parts disposed within the openings,
wherein the fitting part is received within the inner cavity of the fitted part such that the annular groove is aligned with the pair of openings and the inner-member engaging parts are aligned with the outer-member engaging parts; and
an engaging member comprising a bent wire clip for restraining the fitting part within the fitted part, comprising:
a holding part comprising:
a first holding element comprising a straight wire segment received within one of the openings such to engage one of the inner-member engaging parts and the outer-member engaging parts, and having opposing first and second ends; and
a second holding element comprising a straight wire segment received within the other of the openings such to engage the other of the inner-member engaging parts and the outer-member engaging parts, and having opposing first and second ends,
wherein the first holding element and the second holding element are disposed substantially parallel to each other such that each of the first ends is on a side of a same direction in an axial direction of the first holding element or the second holding element;
a first extension part comprising a straight wire segment extending from the second end of the first holding element toward the second holding element in a direction intersecting the axial direction of the first holding element; and
a connection part extending between the second end of the second holding element and the first end of the first holding element, comprising:
a second extension part comprising a straight wire segment extending from the first end of the first holding element toward the second holding element in a direction intersecting the axial direction of the first holding element;
a third extension part comprising a straight wire segment extending from the second end of the second holding element away from the first holding element in a direction intersecting the axial direction of the second holding element; and
a connection element comprising a straight wire segment connected to an end part of the second extension part and an end part of the third extension part and extending substantially parallel to and coplanar with the first and second holding elements,
wherein the first holding element, the first extension part, and the second extension part are provided such that an angle formed by the first holding element and the second extension part, and an angle formed by the first holding element and the first extension part are each smaller than 90° so that a distance between the first extension part and the fitted part and a distance between the second extension part and the fitted part are relatively large on a side of the first holding element and are relatively small on a side of the second holding element,
wherein the second extension part and the connection element are provided such that an angle formed by the second extension part and the connection element is larger than 90°,
wherein the second holding element has a length such that an end part of the second holding element adjacent the first end thereof comes into contact with the fitted part or the fitting part when the second holding element moves such that the angle formed by the first holding element and the second extension part is enlarged, and
wherein the first extension part at least has a length substantially reaching an intersection of the third extension part and the second holding element.