JPH0241861U

JPH0241861U -

Info

Publication number: JPH0241861U
Application number: JP12188088U
Authority: JP
Priority date: 1988-09-16
Filing date: 1988-09-16
Publication date: 1990-03-22
Anticipated expiration: 2003-09-16
Also published as: JPH0624292Y2

Description

[Brief explanation of drawings]

第１図は本考案に係るパーキングブレーキ操作
装置の好適な実施例の説明図、第２図はその要部
の拡大説明図、第３図はロツドガイドの斜視図、
第４図はロツドガイドおよびロツドの断面説明図
、第５図および第６図は従来のパーキングブレー
キ操作装置の説明図である。４０……セクター、５０……操作レバー、５４
……グリツプ、５６……操作ノブ、５８……第２
のスプリング、６０……ポール、６６……第１の
スプリング、７０……ロツドガイド、７２……ロ
ツド挿通孔、８０……ロツド、８２……曲部、８
４……第１のロツド部、８６……第２のロツド部
、８８……ストツパ、９０……回動規制部。 Fig. 1 is an explanatory diagram of a preferred embodiment of the parking brake operating device according to the present invention, Fig. 2 is an enlarged explanatory diagram of the main parts thereof, and Fig. 3 is a perspective view of the rod guide.
FIG. 4 is an explanatory cross-sectional view of the rod guide and the rod, and FIGS. 5 and 6 are explanatory views of a conventional parking brake operating device. 40...Sector, 50...Operation lever, 54
... Grip, 56 ... Operation knob, 58 ... Second
Spring, 60...Pole, 66...First spring, 70...Rod guide, 72...Rod insertion hole, 80...Rod, 82...Bent part, 8
4...First rod part, 86... Second rod part, 88... Stopper, 90... Rotation regulating part.

Claims

[Claims for Utility Model Registration] (1) An operating lever for operating the parking brake; a fixed sector rotatably supporting the operating lever and having locking teeth on its outer periphery; a claw member that is freely supported and urged to engage with the sector by a first spring member; an operating knob that is disposed in a grip portion of the operating lever so as to be freely retractable; and bent into a predetermined shape; A second spring member normally urges one end of the second spring member to face the claw member through a gap, and by pressing the operation knob against this biasing force, the claw member is engaged with the sector. a transmission member that is rotatably displaced in a direction in which it comes off; a guide member having a rotation restriction hole is fixedly attached to the inside of the operation lever; and the transmission member is arranged between the operation knob and the curved portion. A parking device characterized in that the rotation restriction portion formed in the guide member is slidably inserted into the rotation restriction hole of the guide member, thereby being held inside the operating lever so as not to rotate laterally. Brake operating device. (2) In the device according to claim (1) of the utility model registration, the transmission member is bent into a substantially doglegged shape into a first rod portion and a second rod portion via a bent portion. The first rod part is formed as a rod, and the tip of the first rod part is connected to the operation knob, and a rotation regulating part is formed at this predetermined position, and the second rod part has a tip part connected to the claw member. A parking brake operating device characterized by being formed so as to face each other with a gap interposed therebetween. (3) In the device according to either of claims (1) or (2) for utility model registration, the transmission member is provided with a stopper that is locked to the guide member and prevents the transmission member from coming off. A parking brake operating device featuring: