Wire harness attachment clip
First Claim
1. An attachment clip for attaching a wire harness to a panel and including a body structure for engaging the wire harness to position the harness proximate one side face of the panel and an elongated leg assembly connected to the body structure, having a free end distal from the body structure, having a head structure on the distal free end, extending beyond the body structure by an effective length, and adapted to be passed through an aperture in the panel to dispose the head structure on the free end of the leg assembly proximate the other side face of the panel, characterized in that:
- the leg assembly has a relaxed diameter and a relaxed effective length allowing the leg assembly to pass through the panel aperture to dispose the leg assembly head structure proximate the other side face of the panel; and
the clip includes locking means carried by the body structure and operative when actuated to decrease the effective length of the leg assembly so as to draw the head structure against the other side face of the panel.
1 Assignment
0 Petitions
Accused Products
Abstract
A clip for securing a wire harness to a vehicle panel. The clip comprises a tower having a flange for embracing the harness and a hollow cylindrical member extending downwardly from the flange for insertion through an aperture in the harness. Retention legs extend through the cylindrical member and a lever base integral with the flange pivotally supports an operating lever. A piston is positioned slidably between the legs and the legs and piston are connected to the lever via an eccentric mechanism. In operation, the legs are inserted through an aperture in the vehicle panel and the operating lever is pivoted. The eccentric mechanism drives the piston downwardly relative to the legs to separate the legs and cause them to move outwardly into engagement with the aperture in the vehicle panel. Simultaneously, the legs are moved axially in a shortening direction to bring head structures on the free ends of the legs into contact with the remote face of the vehicle panel, whereafter the lever is latched to the lever base.
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Citations
19 Claims
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1. An attachment clip for attaching a wire harness to a panel and including a body structure for engaging the wire harness to position the harness proximate one side face of the panel and an elongated leg assembly connected to the body structure, having a free end distal from the body structure, having a head structure on the distal free end, extending beyond the body structure by an effective length, and adapted to be passed through an aperture in the panel to dispose the head structure on the free end of the leg assembly proximate the other side face of the panel, characterized in that:
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the leg assembly has a relaxed diameter and a relaxed effective length allowing the leg assembly to pass through the panel aperture to dispose the leg assembly head structure proximate the other side face of the panel; and the clip includes locking means carried by the body structure and operative when actuated to decrease the effective length of the leg assembly so as to draw the head structure against the other side face of the panel. - View Dependent Claims (2, 14, 15, 16, 17)
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3. An attachment clip for attaching a wire harness to a panel and including a body for engaging the wire harness to position the harness proximate one side face of the panel and an elongated leg assembly connected to the body structure, having a free end distal from the body structure, having a head structure on the free end, extending beyond the body by an effective length, and adapted to be passed through an aperture in the panel to dispose the head structure on the free end of the leg assembly proximate the other side face of the panel, characterized in that:
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the leg assembly has a relaxed diameter and a relaxed effective length allowing the leg assembly to pass readily through the panel aperture to dispose the leg assembly head structure proximate the other side face of the panel; and the clip includes locking means carried by the body and operative when actuated to increase the diameter of the leg assembly, whereby to expand the leg assembly into engagement with the panel aperture, and decrease the effective length of the leg assembly, whereby to draw the head structure against the other side face of the panel. - View Dependent Claims (4, 5, 6, 7)
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8. An attachment clip for attaching a wire harness to a panel, the clip comprising:
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a body structure for attaching the clip to the wire harness to position the harness in proximity to the panel and including a flange for embracing the wire harness and a hollow tower member extending from the flange for passage through the wire harness; clip legs carried by the body structure, adapted to be inserted into an aperture in the panel, and normally closely spaced to allow ready passage of the legs through the panel aperture; and locking means mounted on the body structure and operative when actuated to expand the clip legs into engagement with the panel aperture. - View Dependent Claims (9, 10, 11, 12, 13)
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18. An attachment clip for attaching a wire harness to a panel, the clip comprising:
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a body structure for attaching the clip to the wire harness to position the harness in proximity to the panel; clip legs carried by the body structure, adapted to be inserted into an aperture in the panel, normally closely spaced to allow ready passage of the legs through the panel aperture, and each including a head structure at a free end thereof; and a piston positioned between the clip legs; locking means mounted on the body structure and including a lever pivotally mounted on the body structure and eccentric means operative in response to pivotal movement of the lever to move the piston relative to the clip legs to expand the clip legs into engagement with the panel aperture and move the clip legs in a direction to draw the head structures of the clip legs into engagement with the panel.
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19. An attachment clip for attaching a wire harness to a panel utilizing an aperture in the panel, the clip comprising:
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a body structure for attaching the clip to the wire harness; a lever having a lever base mounted on the body structure for rotary movement about a horizontal axis to allow movement of the lever between locked and unlocked positions; a plurality of elongated legs extending downwardly from the lever base, spaced circumferentially about a generally vertical central axis, and each pivotally attached at an upper end thereof to the lever base for movement about a horizontal leg axis; an elongated piston positioned centrally within the circumferentially spaced legs and pivotally attached at an upper end thereof to the lever base for movement about a horizontal piston axis spaced from the leg axis, whereby rotary movement of the lever between its locked and unlocked positions generates relative movement of the legs and piston along the central axis; and coacting means on said piston and on said legs operative in response to relative movement of the legs and pistons along the central axis to vary an effective diameter of the legs, whereby the legs may be inserted into the panel aperture in a relaxed diameter and the lever may be moved from its unlocked to its locked position to increase the effective diameter of the legs and move the legs into locking engagement with the panel aperture.
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Specification