JPS6168958U

JPS6168958U -

Info

Publication number: JPS6168958U
Application number: JP15447984U
Authority: JP
Priority date: 1984-10-13
Filing date: 1984-10-13
Publication date: 1986-05-12

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例である足踏み式パー
キングブレーキ操作装置を示す側面断面図である
。第２図は第１図に示した装置の別の作動状態を
示す側面断面図である。第３図は本考案の別の実
施例装置の要部を示す側面断面図であり、第４図
は第３図に示した装置の別の作動状態を示す側面
断面図である。１０：ペダルブラケツト、１２：ピン、１６：
軸、１８：パーキングブレーキペダル（ペダル）
、｛２０：係合歯、２４：ポウル｝（復帰阻止装
置）、｛３０：リリースレバー、３６：ワイヤ、
３８：リリースノブ｝（手動操作装置）｝、５０
：セクタ、５２：係合歯、５４：リンク機構、５
６：第一リンク、５８：第二リンク、６６：スプ
リング、７０：第１リンク、７２：第二リンク、
７８：スプリング、｛８２：ワイヤ、８４：連結
部材、８８：スプリング、９０：リリースノブ｝
（手動操作装置）。 FIG. 1 is a side sectional view showing a foot-operated parking brake operating device which is an embodiment of the present invention. FIG. 2 is a side sectional view showing the apparatus shown in FIG. 1 in another operating state. FIG. 3 is a side sectional view showing the main parts of another embodiment of the device of the present invention, and FIG. 4 is a side sectional view showing the device shown in FIG. 3 in another operating state. 10: Pedal bracket, 12: Pin, 16:
Axis, 18: Parking brake pedal (pedal)
, {20: engaging tooth, 24: pawl} (return prevention device), {30: release lever, 36: wire,
38: Release knob} (manual operation device)}, 50
: sector, 52: engaging tooth, 54: link mechanism, 5
6: first link, 58: second link, 66: spring, 70: first link, 72: second link,
78: Spring, {82: Wire, 84: Connecting member, 88: Spring, 90: Release knob}
(manual operating device).

Claims

[Claims for Utility Model Registration] The parking brake pedal, which is rotatably provided around a rotation center line, is prevented from returning from the depressed position to the original position by a return prevention device, so that the pedal Foot-operated parking in which the parking brake connected to the pedal is maintained in an applied state and the return prevention device is released from the action by a manual operation device, thereby allowing the pedal to return from the depressed position to its original position. In the brake operating device, a spring is provided that applies a biasing force to the pedal in a direction that resists returning from the depressed position to the original position via a link mechanism, and the link mechanism is moved near the original position when the pedal is in the vicinity of the depressed position. 1. A foot-operated parking brake operating device, characterized in that a larger force is transmitted to the pedal.