JPS59146251U - variable stroke bumper - Google Patents

variable stroke bumper

Info

Publication number
JPS59146251U
JPS59146251U JP4169183U JP4169183U JPS59146251U JP S59146251 U JPS59146251 U JP S59146251U JP 4169183 U JP4169183 U JP 4169183U JP 4169183 U JP4169183 U JP 4169183U JP S59146251 U JPS59146251 U JP S59146251U
Authority
JP
Japan
Prior art keywords
bumper
vehicle body
variable stroke
screw shaft
hand thread
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.)
Pending
Application number
JP4169183U
Other languages
Japanese (ja)
Inventor
淳 小笠原
Original Assignee
三菱自動車工業株式会社
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 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP4169183U priority Critical patent/JPS59146251U/en
Publication of JPS59146251U publication Critical patent/JPS59146251U/en
Pending legal-status Critical Current

Links

Landscapes

  • Vibration Dampers (AREA)

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) [Summary] 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 drawings]

図は本考案の一実施例を示す要部平面図である。 １・・・バンパ本体、６・・・伸縮接続部材、７・・・
ネジ軸、７ａ・・・左ネジ、７ｂ・・・右ネジ、１１・
・・モータ、１３・・・制御手段。The figure is a plan view of essential parts showing an embodiment of the present invention. 1... Bumper body, 6... Telescopic connection member, 7...
Screw shaft, 7a...left-hand thread, 7b...right-hand thread, 11.
...Motor, 13...Control means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] パンパ本体と、このバンパ本体に先端を枢着されていて
、車体の前後方向に伸縮自在のパンタグラフ状の伸縮接
続部材と、この部材の伸縮方向と直交する向きに延在さ
せられていて１．上記伸縮接続部材の基端をそれぞれ螺
合させた右ネジと左ネジとを形成されたネジ軸と、この
ネジ軸を正逆方向に回転させる駆動部材と、この駆動部
材を正逆方向に選択的に駆動制御する制御手段とからな
っていて、上記伸縮接続部材を伸縮させて、バンパ本体
を車体から突出させた第１位置とこれを車体に近接させ
た第２位置との間で選択的に移動可能に設けたことを特
徴とする可変ストロークバンパ。A bumper main body, a pantograph-shaped telescopic connection member whose tip end is pivotally connected to the bumper main body and is extendable in the longitudinal direction of the vehicle body; A screw shaft formed with a right-hand thread and a left-hand thread into which the base ends of the telescopic connection member are screwed together, a drive member that rotates this screw shaft in forward and reverse directions, and a selection of this drive member in forward and reverse directions. and a control means for selectively controlling the drive of the bumper body by expanding and contracting the telescopic connecting member to selectively move the bumper body between a first position in which the bumper body protrudes from the vehicle body and a second position in which the bumper body is brought close to the vehicle body. A variable stroke bumper characterized in that it is movably provided.
JP4169183U 1983-03-23 1983-03-23 variable stroke bumper Pending JPS59146251U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4169183U JPS59146251U (en) 1983-03-23 1983-03-23 variable stroke bumper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4169183U JPS59146251U (en) 1983-03-23 1983-03-23 variable stroke bumper

Publications (1)

Publication Number Publication Date
JPS59146251U true JPS59146251U (en) 1984-09-29

Family

ID=30172260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4169183U Pending JPS59146251U (en) 1983-03-23 1983-03-23 variable stroke bumper

Country Status (1)

Country Link
JP (1) JPS59146251U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009016981A1 (en) * 2007-07-27 2009-02-05 Kabushiki Kaisha Toyota Chuo Kenkyusho Expansion structure and impact absorption device
JP2009280008A (en) * 2008-05-20 2009-12-03 Toyota Central R&D Labs Inc Expansion structure body, and shock absorbing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009016981A1 (en) * 2007-07-27 2009-02-05 Kabushiki Kaisha Toyota Chuo Kenkyusho Expansion structure and impact absorption device
JP2009280008A (en) * 2008-05-20 2009-12-03 Toyota Central R&D Labs Inc Expansion structure body, and shock absorbing device

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