Dust cover mounting structure
AssigneeShowa Corporation
InventorsKazuo Wada, Masahiro Hirano
Life of this patent
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Abstract
A structure wherein a dust cover (60) is mounted in a lower portion of an under bracket (14) for mounting an inner tube (13) of a front fork (11) to a vehicle body side; an annular stopper (61) is fixed on an outer peripheral surface of the inner tube, and a flange (64) of the dust cover is locked through an annular cover seat (62) by the stopper; the dust cover is structured such that the flange thereof is held and fixed between the under bracket inserted to the inner tube and the stopper under a compressing deformation in an axial direction of the cover seat, and the inner peripheral surface of the dust cover is elastically brought into contact with the outer peripheral surface of the cover seat so as to be supported to the inner tube in a concentric state.
Claims8
A dust cover mounting structure for a front fork of a two-wheel vehicle wherein a vehicle body side tube is slidably inserted in a wheel side tube so as to constitute the front fork,
- a dust cover for protecting an insertion portion of said vehicle body side tube inserted in said wheel side tube, is mounted to a lower portion of a vehicle body side bracket for mounting said vehicle body side tube to the vehicle body, and extends along from around the outer periphery of the said vehicle body side tube to around the outer periphery of said wheel side tube, comprising
- an annular supporting stopper fixed to the outer peripheral surface of said vehicle body side tube,
- a flange portion of said dust cover locked to the supporting stopper through an annular elastic body,
- the flange portion being held and fixed between said vehicle body side bracket and said supporting member stopper under an axial compressing deformation of said elastic body, and an inner peripheral surface of said dust cover being elastically brought into contact with an outer peripheral surface of said elastic body and supported to said vehicle body side tube in a concentric state.
Dependencies are inferred from the claim text.