JPS6188840U - - Google Patents

Info

Publication number
JPS6188840U
JPS6188840U JP17443184U JP17443184U JPS6188840U JP S6188840 U JPS6188840 U JP S6188840U JP 17443184 U JP17443184 U JP 17443184U JP 17443184 U JP17443184 U JP 17443184U JP S6188840 U JPS6188840 U JP S6188840U
Authority
JP
Japan
Prior art keywords
arm
cylinder
pivot point
side frame
vehicle
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
JP17443184U
Other languages
Japanese (ja)
Other versions
JPS6344272Y2 (en
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 filed Critical
Priority to JP17443184U priority Critical patent/JPS6344272Y2/ja
Publication of JPS6188840U publication Critical patent/JPS6188840U/ja
Application granted granted Critical
Publication of JPS6344272Y2 publication Critical patent/JPS6344272Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
  • Handcart (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Description

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

第１図は本考案に係る昇降装置の実施例であつ
て荷役時の状態を示す側面図、第２図は格納状態
を示す側面図、第３図は実施例の要部を示す斜視
図、第４図は実施例の一部を省略した正面図、第
５図はロア・アームの枢着構造を示す分解斜視図
、第６図は実施例の作用を示す説明図、第７図は
従来例を示す説明図である。 １…ベースボツクス、２…アツパ・アーム、３
…ロア・アーム、４…サイドフレーム、５…プラ
ツトホーム、６…油圧シリンダ、１０…箱形車両
、２６…ばね。 Fig. 1 is a side view showing an embodiment of the lifting device according to the present invention, showing the state during cargo handling, Fig. 2 is a side view showing the stored state, and Fig. 3 is a perspective view showing the main parts of the embodiment. Fig. 4 is a front view of the embodiment with some parts omitted, Fig. 5 is an exploded perspective view showing the pivoting structure of the lower arm, Fig. 6 is an explanatory view showing the operation of the embodiment, and Fig. 7 is the conventional It is an explanatory diagram showing an example. 1... Base box, 2... Atsupa arm, 3
...lower arm, 4...side frame, 5...platform, 6...hydraulic cylinder, 10...box-shaped vehicle, 26...spring.

Claims (1)

【実用新案登録請求の範囲】 (1) 車両の開口部にアツパ・アーム及びロア・
アームを有する平行リンク機構を設け、前記アツ
パ・アーム及びロア・アーム先端側にサイドフレ
ームを枢着し、該サイドフレーム下端部にプラツ
トホームを設けるとともに、前記アツパ・アーム
の車両側枢着点と前記ロア・アームの車両側枢着
点との間にシリンダの一端を枢着し、該シリンダ
の他端を前記アツパ・アーム先端側の前記サイド
フレーム枢着点に枢着したことを特徴とする昇降
装置。 (2) 前記シリンダが単動シリンダであつて、そ
のピストンロツドを縮動方向に付勢するばねを内
蔵している実用新案登録請求の範囲第１項記載の
昇降装置。[Scope of claim for utility model registration] (1) Atsupa arm and lower arm in the opening of the vehicle
A parallel link mechanism having an arm is provided, a side frame is pivotally connected to the top end of the upper arm and the lower arm, a platform is provided at the lower end of the side frame, and a pivot point on the vehicle side of the upper arm and the One end of a cylinder is pivotally connected between the lower arm and the vehicle side pivot point, and the other end of the cylinder is pivoted to the side frame pivot point on the front end side of the upper arm. Device. (2) The lifting device according to claim 1, wherein the cylinder is a single-acting cylinder and includes a built-in spring that biases the piston rod in the retracting direction.
JP17443184U 1984-11-19 1984-11-19 Expired JPS6344272Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17443184U JPS6344272Y2 (en) 1984-11-19 1984-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17443184U JPS6344272Y2 (en) 1984-11-19 1984-11-19

Publications (2)

Publication Number Publication Date
JPS6188840U true JPS6188840U (en) 1986-06-10
JPS6344272Y2 JPS6344272Y2 (en) 1988-11-17

Family

ID=30732052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17443184U Expired JPS6344272Y2 (en) 1984-11-19 1984-11-19

Country Status (1)

Country Link
JP (1) JPS6344272Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223233U (en) * 1988-08-01 1990-02-15
JP2011235661A (en) * 2010-04-30 2011-11-24 Wako Kogyo Kk Handle device for housing and locking of elevator for vehicle
JP2012131445A (en) * 2010-12-24 2012-07-12 Shinmaywa Industries Ltd Load platform elevating device
JP2013220776A (en) * 2012-04-18 2013-10-28 Nippon Lift Kk Lifting device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4982157B2 (en) * 2006-11-14 2012-07-25 日本リフト株式会社 lift device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223233U (en) * 1988-08-01 1990-02-15
JP2011235661A (en) * 2010-04-30 2011-11-24 Wako Kogyo Kk Handle device for housing and locking of elevator for vehicle
JP2012131445A (en) * 2010-12-24 2012-07-12 Shinmaywa Industries Ltd Load platform elevating device
JP2013220776A (en) * 2012-04-18 2013-10-28 Nippon Lift Kk Lifting device

Also Published As

Publication number Publication date
JPS6344272Y2 (en) 1988-11-17

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