JPS57182523A - Opening and closing device for van-type motor truck - Google Patents

Opening and closing device for van-type motor truck

Info

Publication number
JPS57182523A
JPS57182523A JP6850681A JP6850681A JPS57182523A JP S57182523 A JPS57182523 A JP S57182523A JP 6850681 A JP6850681 A JP 6850681A JP 6850681 A JP6850681 A JP 6850681A JP S57182523 A JPS57182523 A JP S57182523A
Authority
JP
Japan
Prior art keywords
wall
arm
rope
movable wall
piston
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
JP6850681A
Other languages
Japanese (ja)
Inventor
Kimie Tamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6850681A priority Critical patent/JPS57182523A/en
Publication of JPS57182523A publication Critical patent/JPS57182523A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0497—Doors arranged at the vehicle sides for load transporting vehicles or public transport, e.g. lorries, trucks, buses
    • B60J5/0498—Doors arranged at the vehicle sides for load transporting vehicles or public transport, e.g. lorries, trucks, buses with rigid panels pivoting about a horizontal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

PURPOSE:To make inexpensive an operating devcie for opening and closing a movable wall and facilitate the operation of the device by a method wherein an extension arm extended from a side wall constituting a movable wall capable of moving upwards is supported by a lift guide arm connected to a rear wall part of a vehicle and a lifting piston. CONSTITUTION:Side wall 2, 3, 4 parts are pivotably connected to front wall, floor 5, rear wall 6 parts to constitute the movable wall. The extension arm 7 extended in parallel on the surface of the pivotably connected side wall 3 of the movable wall is supported by the lift guide arm 8 and the piston 9 between a right-side rotation center line 12 and a connecting point of the arm 8, and the arm 8 and the piston 9 are connected to parts 14, 15 of the rear wall 6, repectively. The same applies to the front wall at a front part. The movable wall is opened and closed by operating the piston 9. An auxiliary arm 10 is extendd in parallel to the guide arm 8, an auxiliary rope 18 is attached to the arm 10, and a force is exerted to the movable wall through the rope 18 at the time of fully opening the wall. Further, an auxilary rope 19 is attached to a lower end part of the side wall 3, and a force is exerted on the movable wall through the rope 19 at the time of fully closing the wall.
JP6850681A 1981-05-06 1981-05-06 Opening and closing device for van-type motor truck Pending JPS57182523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6850681A JPS57182523A (en) 1981-05-06 1981-05-06 Opening and closing device for van-type motor truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6850681A JPS57182523A (en) 1981-05-06 1981-05-06 Opening and closing device for van-type motor truck

Publications (1)

Publication Number Publication Date
JPS57182523A true JPS57182523A (en) 1982-11-10

Family

ID=13375650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6850681A Pending JPS57182523A (en) 1981-05-06 1981-05-06 Opening and closing device for van-type motor truck

Country Status (1)

Country Link
JP (1) JPS57182523A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2615471A1 (en) * 1987-05-22 1988-11-25 Grosse Equipement Body for road transport vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2615471A1 (en) * 1987-05-22 1988-11-25 Grosse Equipement Body for road transport vehicles

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