JPH0384256U - - Google Patents

Info

Publication number
JPH0384256U
JPH0384256U JP14599889U JP14599889U JPH0384256U JP H0384256 U JPH0384256 U JP H0384256U JP 14599889 U JP14599889 U JP 14599889U JP 14599889 U JP14599889 U JP 14599889U JP H0384256 U JPH0384256 U JP H0384256U
Authority
JP
Japan
Prior art keywords
work platform
link
vehicle body
raised
lowered
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
JP14599889U
Other languages
Japanese (ja)
Other versions
JP2517187Y2 (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 JP1989145998U priority Critical patent/JP2517187Y2/en
Publication of JPH0384256U publication Critical patent/JPH0384256U/ja
Application granted granted Critical
Publication of JP2517187Y2 publication Critical patent/JP2517187Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
  • Handcart (AREA)

Description

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

第１図は昇降装置付作業台車の側面図、第２図
は同正面図、第３図は本考案の要部を示す斜視図
、第４図及び第５図は、従来の障害物検出装置を
説明するための図である。 １……昇降装置付作業台車、２……車体部、３
……作業台、３Ａ……作業テーブル、４……固定
輪、５……操舵兼駆動輪、６……検出枠、７……
リンク、８……作動片、１１……ブラケツト、１
４……マイクロスイツチ、１５……スプリング。 Fig. 1 is a side view of a work cart with a lifting device, Fig. 2 is a front view thereof, Fig. 3 is a perspective view showing the main parts of the present invention, and Figs. 4 and 5 are conventional obstacle detection devices. FIG. 1... Work trolley with lifting device, 2... Vehicle body, 3
...Working table, 3A...Working table, 4...Fixed wheel, 5...Steering and driving wheel, 6...Detection frame, 7...
Link, 8... Actuation piece, 11... Bracket, 1
4...Micro switch, 15...Spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 走行自在な車体部と、該車体部に対し上下に昇
降自在な作業台とを具えた昇降装置付作業台車に
おいて、前記昇降自在な作業台の下方で、かつ周
囲に沿う検出枠と、該検出枠と前記作業台とを連
結するリンクと、該リンクを垂直方向に対し傾斜
させて保持するスプリングと、前記リンクの回動
を検出する手段とを具えてなる昇降装置付作業台
車の障害物検出装置。 In a work platform with a lifting device, the work platform includes a movable vehicle body and a work platform that can be raised and lowered up and down relative to the vehicle body, and a detection frame that extends below and along the periphery of the work platform that can be raised and lowered; Obstacle detection for a work platform with an elevating device, comprising a link connecting a frame and the work platform, a spring for holding the link inclined in a vertical direction, and means for detecting rotation of the link. Device.
JP1989145998U 1989-12-19 1989-12-19 Obstacle detection device for work trolley with lifting device Expired - Fee Related JP2517187Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989145998U JP2517187Y2 (en) 1989-12-19 1989-12-19 Obstacle detection device for work trolley with lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989145998U JP2517187Y2 (en) 1989-12-19 1989-12-19 Obstacle detection device for work trolley with lifting device

Publications (2)

Publication Number Publication Date
JPH0384256U true JPH0384256U (en) 1991-08-27
JP2517187Y2 JP2517187Y2 (en) 1996-11-13

Family

ID=31692612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989145998U Expired - Fee Related JP2517187Y2 (en) 1989-12-19 1989-12-19 Obstacle detection device for work trolley with lifting device

Country Status (1)

Country Link
JP (1) JP2517187Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55114639A (en) * 1979-02-23 1980-09-04 Shin Meiwa Ind Co Ltd Side alarm for vehicle
JPS5761607A (en) * 1980-09-30 1982-04-14 Shigeyuki Somiya Preparation of needle-like crystal of aluminum phosphate
JPS62170357U (en) * 1986-04-21 1987-10-29

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55114639A (en) * 1979-02-23 1980-09-04 Shin Meiwa Ind Co Ltd Side alarm for vehicle
JPS5761607A (en) * 1980-09-30 1982-04-14 Shigeyuki Somiya Preparation of needle-like crystal of aluminum phosphate
JPS62170357U (en) * 1986-04-21 1987-10-29

Also Published As

Publication number Publication date
JP2517187Y2 (en) 1996-11-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees