JPS577728A - Lift device for trailer - Google Patents

Lift device for trailer

Info

Publication number
JPS577728A
JPS577728A JP8236280A JP8236280A JPS577728A JP S577728 A JPS577728 A JP S577728A JP 8236280 A JP8236280 A JP 8236280A JP 8236280 A JP8236280 A JP 8236280A JP S577728 A JPS577728 A JP S577728A
Authority
JP
Japan
Prior art keywords
trailer
connector
tractor
links
oil cylinder
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
JP8236280A
Other languages
Japanese (ja)
Inventor
Keiji Toda
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.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry Ltd
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 Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP8236280A priority Critical patent/JPS577728A/en
Publication of JPS577728A publication Critical patent/JPS577728A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

PURPOSE: To reduce the force given to rear wheels of a tractor and unload the cargo onto a fixed position with ease by elevating the connector of a trailer in a slow curve nearly straight by an oil cylinder via three links.
CONSTITUTION: For unloading the cargo on a trailer B, when a oil cylinder 3 provided on a tractor A is expanded to a position 3', links (a), (b), and (c) are respectively moved to positions (a'), (b'), and (c'). Consequently, the connector 4 is elevated to a position 4', and the trailer is inclined to a position B'. At this stage, the connector 4 is elevated along a locus (d) of a slow curve nearly straight, and the trailer B is essentially prevented against forward or backward movement.
COPYRIGHT: (C)1982,JPO&Japio
JP8236280A 1980-06-17 1980-06-17 Lift device for trailer Pending JPS577728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8236280A JPS577728A (en) 1980-06-17 1980-06-17 Lift device for trailer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8236280A JPS577728A (en) 1980-06-17 1980-06-17 Lift device for trailer

Publications (1)

Publication Number Publication Date
JPS577728A true JPS577728A (en) 1982-01-14

Family

ID=13772462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8236280A Pending JPS577728A (en) 1980-06-17 1980-06-17 Lift device for trailer

Country Status (1)

Country Link
JP (1) JPS577728A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160872U (en) * 1984-09-27 1986-04-24
JPH026567U (en) * 1988-06-27 1990-01-17
AU761579B2 (en) * 1999-10-01 2003-06-05 Seft Development Laboratory Co., Ltd. Spacer for cooling devices

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160872U (en) * 1984-09-27 1986-04-24
JPH026567U (en) * 1988-06-27 1990-01-17
AU761579B2 (en) * 1999-10-01 2003-06-05 Seft Development Laboratory Co., Ltd. Spacer for cooling devices
AU761579C (en) * 1999-10-01 2004-10-28 Seft Development Laboratory Co., Ltd. Spacer for cooling devices

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