Device for guiding wire harness of steering column
First Claim
Patent Images
1. A device for guiding a wire harness connected to a steering column, comprising:
- a protector for accommodating a part of said wire harness therein to protect said part from an outside hazard, said part being provided with a a reserve part; and
urging means for urging said reserve part to return to an original configuration thereof when said reserve part is expanded, and wherein said urging means are provided inside said protector.
1 Assignment
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Accused Products
Abstract
A device for guiding a wire harness connected to a steering column, includes a protector for accomodating a slacken part of the wire harness therein and two half cylindrical ribs elastically formed in the protector. In operation, when the slacken part is expanded, the ribs serve to urge the slacken part to recover the original configuration before being expanded.
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Citations
22 Claims
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1. A device for guiding a wire harness connected to a steering column, comprising:
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a protector for accommodating a part of said wire harness therein to protect said part from an outside hazard, said part being provided with a a reserve part; and urging means for urging said reserve part to return to an original configuration thereof when said reserve part is expanded, and wherein said urging means are provided inside said protector. - View Dependent Claims (2, 3)
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4. In a steering column, the combination of:
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a wire harness connected to said steering column; and a protector for accommodating a part of said wire harness therein to protect said part from an outside hazard, said part being provided with a reserve part; said reserve part comprising urging means for urging said reserve part to return to an original configuration thereof when said reserve part is expanded; and wherein said reserve part has a nature to return to a spiral form of a constant diameter in a free state.
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5. A device for guiding a wire harness connected to a steering column, comprising:
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a protector for accommodating a part of said wire harness therein to protect said part from an outside hazard, said part being provided with a reserve part; and urging means for urging said reserve part to return to an original configuration thereof when said reserve part is expanded, wherein said urging means are provided inside said protector, and wherein said urging means comprise two half-cylindrical ribs arranged in said protector.
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6. A device for guiding a wire harness connected to a steering column, comprising:
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a protector for accommodating a part of said wire harness therein to protect said part from an outside hazard, said part being provided with a reserve part; and urging means for urging said reserve part to return to an original configuration thereof when said reserve part is expanded, wherein said urging means are provided inside said protector, and wherein said urging means comprise a plurality of flexible ribs which are arranged apart from each other and each of which ribs are shorter than a width between opposed side walls of said protector.
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7. A wire harness protective enclosure, comprising:
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an elongated housing having an axis and facing channels formed in facing side walls of the housing; and means for deviating the wire harness perpendicular to the axis inside the housing, wherein the deviating means further comprises; an elongated member having a distal end member portion adapted for entry into the enclosure along the facing channels inside the housing, a two-piece, centrally hinged section flexibly joined to the distal end member, an elongated proximal end member flexibly joined to the hinged section, adapted for entry into the channels behind the distal end member, and first means for securing a portion of the wire harness to the distal end member and second means for securing an elongated portion of the wire harness to the proximal end member.
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8. A wire harness protective enclosure, comprising:
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elongated first and second half-cylinders flexibly joined along one side common to both. the half-cylinders; means for releasably joining each unjoined side of the first and second half-cylinder together to form a closed cylinder having a first axis along the length thereof; and means for attaching respective ends of a longitudinal section of the wire harness at respective opposing ends of the cylinder, wherein an elongated portion of the wire harness is coiled inside the cylinder. - View Dependent Claims (9, 10)
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11. A device for guiding a wire harness connected to a steering column, comprising:
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a protector for accommodating a part of said wire harness therein to protect said part from an outside hazard, said part being provided with a reserve part; and urging means for urging said reserve part to return to an original configuration thereof when said reserve part is expanded, wherein said urging means are provided inside said protector, and wherein said urging means comprise an elastic plate member.
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12. A wire harness protective enclosure, comprising:
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a floor extending in a first direction; at least one peripheral wall upstanding from the floor; entry and exit wire harness accommodating apertures through the at least one peripheral wall at opposite ends of the floor and extending in the first direction, a cover enclosing the floor and the peripheral wall to complete the enclosure; and a deviating member disposed to resiliently deviate a portion of the wire harness inside the enclosure such that lengthening of the wire harness along the first direction is accommodated when tensioned external of the enclosure and shortening of the wire harness is accommodated when untensioned. - View Dependent Claims (13, 14, 15)
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- 16. A wire harness protective enclosure, comprising a first housing slidably disposed inside a second housing along a longitudinal axis common to the first and second housings, and means for attaching respective ends of a longitudinal section of the wire harness at respective opposing ends of the first and second housings, wherein an elongated portion of the wire harness is stored inside at least one of the housings, and means for releasably retracting the elongated portion inside the housing.
Specification