JPS5882974U - Parking brake device for four-wheel drive vehicles - Google Patents

Parking brake device for four-wheel drive vehicles

Info

Publication number
JPS5882974U
JPS5882974U JP17965281U JP17965281U JPS5882974U JP S5882974 U JPS5882974 U JP S5882974U JP 17965281 U JP17965281 U JP 17965281U JP 17965281 U JP17965281 U JP 17965281U JP S5882974 U JPS5882974 U JP S5882974U
Authority
JP
Japan
Prior art keywords
parking lock
wheel drive
brake device
rear wheel
front wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP17965281U
Other languages
Japanese (ja)
Other versions
JPH0115550Y2 (en
Inventor
隆弘 酒井
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP17965281U priority Critical patent/JPS5882974U/en
Publication of JPS5882974U publication Critical patent/JPS5882974U/en
Application granted granted Critical
Publication of JPH0115550Y2 publication Critical patent/JPH0115550Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による四輪駆動型車輌のパーキングブレ
ーキ装置の一つの実施例を示す概略縦断面図、第２図は
第１図のＡ矢視図である。 １・・・後輪駆動軸、２・・・前輪駆動軸、３・・・駆
動スプロケット、４・・・チェーン、５・・・従動スプ
ロケット、６・・・軸、７・・・クラッチ、８・・・駆
動側クラッチ部材、９・・・従動軸クラッチ部材、１０
・・・油圧室、１１・・・ピストン、１２．．１３・・
・パーキングロックキー？、１４．　１５・・・パーキ
ングロックポールレバー、１６．１７・・・ポール部、
１８．１９・・・軸、２０．２１・・・抑じりばね、２
２．２３・・・凹部、２４．２５・・・パーキングロッ
クカム要素、２６・・・パーキングロックロッド、２７
・・・ガイド部、２８９．２９・・・緩衝用ばね。FIG. 1 is a schematic vertical cross-sectional view showing one embodiment of a parking brake device for a four-wheel drive vehicle according to the present invention, and FIG. 2 is a view taken along arrow A in FIG. DESCRIPTION OF SYMBOLS 1... Rear wheel drive shaft, 2... Front wheel drive shaft, 3... Drive sprocket, 4... Chain, 5... Driven sprocket, 6... Shaft, 7... Clutch, 8 ... Drive side clutch member, 9... Driven shaft clutch member, 10
... Hydraulic chamber, 11... Piston, 12. ．． 13...
・Parking lock key? , 14. 15...Parking lock pole lever, 16.17...Pole part,
18.19...shaft, 20.21...repression spring, 2
2.23... Recessed portion, 24.25... Parking lock cam element, 26... Parking lock rod, 27
...Guide part, 289.29...Buffer spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 前輪駆動軸及び後輪駆動軸の各々に取付けられた前輪用
パーキングロックギヤ及び後輪用パーキングロックキー
と、前記前輪用パーキングロックギヤ及び前記後輪用パ
ーキングロックギヤの各々に選択的に係合して前記前輪
駆動軸及び前記後輪駆動軸の回転を各々阻止する前輪用
パーキングロックポール及び後輪用パーキングロックポ
ールと、前記前輪用パーキングロックポール及び前記後
輪用パーキングロックポールを同時駆動するパーキング
ロックポール駆動手段とを有しでいる四輪駆動型車輌の
パーキングブレーキ装置。A front wheel parking lock gear and a rear wheel parking lock key attached to each of the front wheel drive shaft and the rear wheel drive shaft are selectively engaged with each of the front wheel parking lock gear and the rear wheel parking lock gear. and simultaneously drive a front wheel parking lock pole and a rear wheel parking lock pole that prevent rotation of the front wheel drive shaft and the rear wheel drive shaft, respectively, and the front wheel parking lock pole and the rear wheel parking lock pole. A parking brake device for a four-wheel drive vehicle, comprising a parking lock pole drive means.
JP17965281U 1981-12-01 1981-12-01 Parking brake device for four-wheel drive vehicles Granted JPS5882974U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17965281U JPS5882974U (en) 1981-12-01 1981-12-01 Parking brake device for four-wheel drive vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17965281U JPS5882974U (en) 1981-12-01 1981-12-01 Parking brake device for four-wheel drive vehicles

Publications (2)

Publication Number Publication Date
JPS5882974U true JPS5882974U (en) 1983-06-04
JPH0115550Y2 JPH0115550Y2 (en) 1989-05-10

Family

ID=29975545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17965281U Granted JPS5882974U (en) 1981-12-01 1981-12-01 Parking brake device for four-wheel drive vehicles

Country Status (1)

Country Link
JP (1) JPS5882974U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018065519A (en) * 2016-10-21 2018-04-26 株式会社Ｓｕｂａｒｕ Parking lock device
JP2018131009A (en) * 2017-02-14 2018-08-23 株式会社Ｓｕｂａｒｕ Parking lock device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53103088U (en) * 1976-07-03 1978-08-19
JPS5675220A (en) * 1979-11-26 1981-06-22 Aisin Warner Ltd Transfer gear for four-wheel drive

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53103088U (en) * 1976-07-03 1978-08-19
JPS5675220A (en) * 1979-11-26 1981-06-22 Aisin Warner Ltd Transfer gear for four-wheel drive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018065519A (en) * 2016-10-21 2018-04-26 株式会社Ｓｕｂａｒｕ Parking lock device
JP2018131009A (en) * 2017-02-14 2018-08-23 株式会社Ｓｕｂａｒｕ Parking lock device

Also Published As

Publication number Publication date
JPH0115550Y2 (en) 1989-05-10

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