JPH0328332U

JPH0328332U -

Info

Publication number: JPH0328332U
Application number: JP8888189U
Authority: JP
Priority date: 1989-07-28
Filing date: 1989-07-28
Publication date: 1991-03-20

Description

[Brief explanation of drawings]

第１図ないし第４図は、本考案の一実施例を示
し、第１図は、第２図の−矢視の断面図、第
２図は本考案のデイスクブレーキの要部を示す平
面図、第３図は同要部を示す斜視図、第４図は動
作例を、第１図に対応して示した断面図、第５図
は本考案の他の実施例を示す断面図、第６図は従
来のデイスクブレーキの一例を示す斜視図、第７
図は同デイスクブレーキの要部を示す平面図、第
８図および第９図は他の従来例を示し、第８図は
ピン形状を示す側面図、第９図はピンとブレーキ
レバー９の位置関係を示す平面図、第１０図はさ
らに他の従来例を示す平面図である。１…キヤリパ、２…シリンダ、３…レバーガイ
ド、４…ピストン、７…カム軸、８…突出部、９
…ブレーキレバー、１２…ケーブル、１３…戻し
ばね、１４…ピン、１４ｂ…フランジ、１７…口
金、１７，２１，２４…ストツパ。 1 to 4 show an embodiment of the present invention, FIG. 1 is a sectional view taken in the direction of the − arrow in FIG. 2, and FIG. 2 is a plan view showing the main parts of the disc brake of the present invention. , FIG. 3 is a perspective view showing the main parts, FIG. 4 is a cross-sectional view showing an example of operation corresponding to FIG. 1, FIG. 5 is a cross-sectional view showing another embodiment of the present invention, and FIG. Figure 6 is a perspective view showing an example of a conventional disc brake;
The figure is a plan view showing the main parts of the disc brake, FIGS. 8 and 9 show other conventional examples, FIG. 8 is a side view showing the shape of the pin, and FIG. 9 is the positional relationship between the pin and the brake lever 9. FIG. 10 is a plan view showing still another conventional example. 1...Caliper, 2...Cylinder, 3...Lever guide, 4...Piston, 7...Camshaft, 8...Protrusion, 9
... Brake lever, 12... Cable, 13... Return spring, 14... Pin, 14b... Flange, 17... Base, 17, 21, 24... Stopper.

補正平２．１．１７実用新案登録請求の範囲を次のように補正する
。Amendment 2.1.17 Hei 2.1.17 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】一部を突出させてキヤリパに回動可能に設けら
れたカム軸と、該カム軸に取付けられて該カム軸
を回動するブレーキレバーと、コイル状を成し、
前記ブレーキレバーの上側に位置して前記カム軸
の突出部分に嵌装され、一端部が前記ブレーキレ
バーに係止され、他端部が前記キヤリパ側に係止
されて該ブレーキレバーに前記カム軸を中心とす
る戻り方向の回転力を加える戻しばねと、該戻し
ばねと前記ブレーキレバーとの間に介装させるフ
ランジを有し、かつ前記キヤリパに固定され、前
記ブレーキレバーに形成した突起部が当接して前
記ブレーキレバーの戻り方向の回動を規制する棒
状のピンと、一端が前記ブレーキレバーに接続さ
れ、前記キヤリパに後方に延びるように設けられ
たレバーガイドを挿通して他端を運転席まで延ば
すケーブルと、を備えたデイスクブレーキにおい
て、前記ケーブルの、前記レバーガイドより前記
ブレーキレバー側に位置する部分に該ブレーキレ
バーの回動角度を規制するストツパを設けるとと
もに、前記レバーガイドに該ストツパに当接する
係止部材を設けたことを特徴とするデイスクブレ
ーキ。図面の簡単な説明を次のように補正する。明細書の第１０頁第１行の「２…シリンダ」お
よび第２行「４…ピストン」を削除する。[Claims for Utility Model Registration] A camshaft that is rotatably provided on a caliper with a part protruding from the caliper, and a brake lever that is attached to the camshaft and rotates the camshaft, forming a coil shape. ,
The camshaft is positioned above the brake lever and fitted onto the protruding portion of the camshaft, with one end being locked to the brake lever and the other end being locked to the caliper side, so that the camshaft is attached to the brake lever. a return spring that applies a rotational force in the return direction around , and a flange interposed between the return spring and the brake lever; A rod-shaped pin that abuts to restrict rotation of the brake lever in the return direction, and a lever guide that is connected to the brake lever at one end and extends rearward to the caliper, and the other end is connected to the driver's seat. In the disc brake, a stopper for regulating the rotation angle of the brake lever is provided on a portion of the cable located closer to the brake lever than the lever guide, and a stopper is provided on the lever guide to restrict the rotation angle of the brake lever. A disc brake characterized by being provided with a locking member that comes into contact with the disc brake. The brief description of the drawing has been amended as follows. "2...Cylinder" in the first line of page 10 of the specification and "4...Piston" in the second line are deleted.

Claims

[Claims for Utility Model Registration] A caliper having a cylinder formed on one side and a lever guide extending rearward on the other side; a piston inserted into the cylinder of the caliper; A camshaft is rotatably provided on the rear end side of the cylinder in the caliper, and a camshaft rotation is attached to the protruding portion with a part of the camshaft protruding outside the caliper. a brake lever for motion; a pin that is fixed to the caliper in close proximity to the camshaft and has a flange midway along the shaft with which the brake lever engages; a return spring that is latched to the pin and whose other end is latched to the brake lever; and a cable that has one end connected to the brake lever, passes through the lever guide, and extends the other end to the driver's seat. In the disc brake, a stopper for regulating the rotation angle of the brake lever is provided on a portion of the cable located closer to the brake lever than the lever guide, and a locking member that contacts the stopper is provided on the lever guide. A disc brake characterized by the provision of.