JPS649891U

JPS649891U -

Info

Publication number: JPS649891U
Application number: JP3959787U
Authority: JP
Priority date: 1987-03-18
Filing date: 1987-03-18
Publication date: 1989-01-19

Description

[Brief explanation of the drawing]

第１図は本考案のフロントフオークの一部切欠
き縦断正面図、第２図は第１図の一部拡大断面図
、第３図は従来のフロントフオークの一部拡大断
面図である。１……インナーチユーブ、２……キヤツプ、３
……ピストンロツド、６……アウターチユーブ、
７……ダンパーシリンダ、１９……ブツシユ。 FIG. 1 is a partially cutaway longitudinal sectional view of a front fork of the present invention, FIG. 2 is a partially enlarged sectional view of FIG. 1, and FIG. 3 is a partially enlarged sectional view of a conventional front fork. 1...Inner tube, 2...Cap, 3
...Piston rod, 6...Outer tube,
7... Damper cylinder, 19... Buzz.

補正昭６３．６．１７実用新案登録請求の範囲を次のように補正する
。Amendment June 17, 1986 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 (1) 車体側チユーブと車輪側チユーブとの間に
ダンパーシリンダを介装し、ダンパーシリンダ内
にはピストンを介してピストンロツドが移動自在
に挿入され、ピストンロツドは車体側チユーブと
連動しているダンパー内蔵型フロントフオークに
於て、車体側チユーブにキヤツプを着脱自在に結
合し、ピストンロツドの上部に弾性なブツシユを
固定し、このブツシユを介してピストンロツドが
キヤツプに連結されたフロントフオーク。 (2) ブツシユがゴムブツシユである実用新案登
録請求の範囲第１項記載のフロントフオーク。 (3) ブツシユがゴムブツシユとこのゴムブツシ
ユの内周と外周を焼付けて固定したカラーとから
なる実用新案登録請求の範囲第１項記載のフロン
トフオーク。 (4) ブツシユがピストンロツドの上部外周にピ
ストンロツド外周の段部とナツトで挟持されてい
る実用新案登録請求の範囲第１項記載のフロント
フオーク。図面の簡単な説明を次のように補正する。明細書第８頁６行「アウターチユーブ」とある
を「車輪側チユーブ」と訂正する。[Scope of Claim for Utility Model Registration] (1) A damper cylinder is interposed between the vehicle body side tube and the wheel side tube, and a piston rod is movably inserted into the damper cylinder via a piston, and the piston rod is inserted between the vehicle body side tube and the wheel side tube. In the front fork with a built-in damper that is linked to the tube, a cap is removably connected to the tube on the side of the vehicle, an elastic bushing is fixed to the top of the piston rod, and the piston rod is connected to the cap via this bushing. front fork. (2) The front fork according to claim 1, wherein the bushing is a rubber bushing. (3) The front fork according to claim 1, wherein the bushing comprises a rubber bushing and a collar fixed by baking the inner and outer peripheries of the rubber bushing. (4) The front fork according to claim 1, wherein the bush is held on the upper outer periphery of the piston rod by a step on the outer periphery of the piston rod and a nut. The brief description of the drawing has been amended as follows. On page 8, line 6 of the specification, "outer tube" is corrected to "wheel side tube."

Claims

[Claims for Utility Model Registration] (1) An inner tube is slidably inserted into an outer tube, a damper cylinder stands up at the bottom of the outer tube, and a piston rod is freely movable inside the damper cylinder via a piston. The piston rod is inserted into the front fork with a built-in damper, which is connected to the inner tube. A cap is removably connected to the inner tube, and an elastic bushing is fixed to the top of the piston rod, and the piston rod is inserted through this bushing. Front fork connected to the cap. (2) The front fork according to claim 1, wherein the bushing is a rubber bushing. (3) The front fork according to claim 1, wherein the bushing comprises a rubber bushing and a collar fixed by baking the inner and outer peripheries of the rubber bushing. (4) The front fork according to claim 1, wherein the bush is held between the upper outer periphery of the piston rod and a stepped portion of the outer periphery of the piston rod and a nut.