JPS642938A - Method and device for regulating bed position - Google Patents

Method and device for regulating bed position

Info

Publication number
JPS642938A
JPS642938A JP15381787A JP15381787A JPS642938A JP S642938 A JPS642938 A JP S642938A JP 15381787 A JP15381787 A JP 15381787A JP 15381787 A JP15381787 A JP 15381787A JP S642938 A JPS642938 A JP S642938A
Authority
JP
Japan
Prior art keywords
bed
supporting section
level
regulating
unloading work
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
JP15381787A
Other languages
Japanese (ja)
Other versions
JPH0676141B2 (en
JPH012938A (en
Inventor
Eiji Hirata
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.)
Kao Corp
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Priority to JP62153817A priority Critical patent/JPH0676141B2/en
Publication of JPS642938A publication Critical patent/JPS642938A/en
Publication of JPH012938A publication Critical patent/JPH012938A/en
Publication of JPH0676141B2 publication Critical patent/JPH0676141B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Loading Or Unloading Of Vehicles (AREA)

Abstract

PURPOSE: To improve efficiency of unloading work by regulating the position of bed to be higher than unloaded height through a bed supporting section movable up and down and regulating the height of bed constant during unloading work.
CONSTITUTION: When a bed supporting section 208 is lifted and the position of a bed 2 is regulated, a bed detecting bracket 209 is contacted with an auxiliary bamper, then a detector 211 is operated through a flange portion 209A to detect and confirm push-up starting point, thereafter the bed supporting section 208 is lifted by proper distance from the push-up starting point and stopped. Bed level of truck is low when the truck is loaded, and if the bed 2 is not secured, the bed 2 lifts as loading proceeds so as to increase the bed level. When the level of the bed 2 is previously fixed to a high position, aforementioned problem can be solved. Consequently, the unloading device 1 can carry out unloading work stably without considering vertical movement of the bed 2.
COPYRIGHT: (C)1989,JPO&Japio
JP62153817A 1987-06-19 1987-06-19 Platform position control device Expired - Fee Related JPH0676141B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62153817A JPH0676141B2 (en) 1987-06-19 1987-06-19 Platform position control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62153817A JPH0676141B2 (en) 1987-06-19 1987-06-19 Platform position control device

Publications (3)

Publication Number Publication Date
JPS642938A true JPS642938A (en) 1989-01-06
JPH012938A JPH012938A (en) 1989-01-06
JPH0676141B2 JPH0676141B2 (en) 1994-09-28

Family

ID=15570739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62153817A Expired - Fee Related JPH0676141B2 (en) 1987-06-19 1987-06-19 Platform position control device

Country Status (1)

Country Link
JP (1) JPH0676141B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61176123U (en) * 1985-04-23 1986-11-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61176123U (en) * 1985-04-23 1986-11-04

Also Published As

Publication number Publication date
JPH0676141B2 (en) 1994-09-28

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees