JPS54120124A - Erroneous operation preventive device in truck - Google Patents

Erroneous operation preventive device in truck

Info

Publication number
JPS54120124A
JPS54120124A JP2804578A JP2804578A JPS54120124A JP S54120124 A JPS54120124 A JP S54120124A JP 2804578 A JP2804578 A JP 2804578A JP 2804578 A JP2804578 A JP 2804578A JP S54120124 A JPS54120124 A JP S54120124A
Authority
JP
Japan
Prior art keywords
dump
door opening
closing
erroneous operation
dump door
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
JP2804578A
Other languages
Japanese (ja)
Other versions
JPS5941411B2 (en
Inventor
Minoru Hiramatsu
Hisanori Takahashi
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 JP2804578A priority Critical patent/JPS5941411B2/en
Publication of JPS54120124A publication Critical patent/JPS54120124A/en
Publication of JPS5941411B2 publication Critical patent/JPS5941411B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Refuse-Collection Vehicles (AREA)

Abstract

PURPOSE: To provide the subject wherein a dump operating circuit is connected to a dump door opening and closing circuit, and both circuits are made selectively operable, thereby to prevent any damage caused by the erroneous operation.
CONSTITUTION: A dump operating circuit 30 is connected through diodes D2 to a dump door opening and closing circuit 29 so that, at the time of the raising operation of dump switches SW4 through SW6, the raising solenoids of respective dump operation control valve are arranged in parallel to the opening solenoids of the dump door opening and closing control valves 23. In the case where the container is dumped to discharge and the accommodated articles, when the dump door opening and closing switch SW3 is not operated to open the door but dump switches SW4 through SW6 are operated, the dump door opening and closing mechanism automatically operates to open the dump door. In this manner, the weight of the ariticles accommodated in the container in not applied to the lock arm of the dump door opening and closing mechanism but any damage due to erroneous operation can be prevented.
COPYRIGHT: (C)1979,JPO&Japio
JP2804578A 1978-03-10 1978-03-10 Misoperation prevention device for freight vehicles Expired JPS5941411B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2804578A JPS5941411B2 (en) 1978-03-10 1978-03-10 Misoperation prevention device for freight vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2804578A JPS5941411B2 (en) 1978-03-10 1978-03-10 Misoperation prevention device for freight vehicles

Publications (2)

Publication Number Publication Date
JPS54120124A true JPS54120124A (en) 1979-09-18
JPS5941411B2 JPS5941411B2 (en) 1984-10-06

Family

ID=12237766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2804578A Expired JPS5941411B2 (en) 1978-03-10 1978-03-10 Misoperation prevention device for freight vehicles

Country Status (1)

Country Link
JP (1) JPS5941411B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6291736U (en) * 1985-11-29 1987-06-11
CN110745066A (en) * 2019-10-10 2020-02-04 北京中科宇航探索技术有限公司 Rocket transfer supporting device and rocket transfer trolley
JP2020528384A (en) * 2017-07-20 2020-09-24 ジービーエス ディ ベルドリギ グラツィアーノＧｂｓ Ｄｉ Ｂｅｌｄｒｉｇｈｉ Ｇｒａｚｉａｎｏ Deformable vehicle for freight transportation
JP2023108415A (en) * 2022-01-25 2023-08-04 日本通運株式会社 Recovery method for building end materials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335244A (en) * 1986-07-31 1988-02-15 株式会社ミクロン Dental handpiece

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6291736U (en) * 1985-11-29 1987-06-11
JP2020528384A (en) * 2017-07-20 2020-09-24 ジービーエス ディ ベルドリギ グラツィアーノＧｂｓ Ｄｉ Ｂｅｌｄｒｉｇｈｉ Ｇｒａｚｉａｎｏ Deformable vehicle for freight transportation
CN110745066A (en) * 2019-10-10 2020-02-04 北京中科宇航探索技术有限公司 Rocket transfer supporting device and rocket transfer trolley
CN110745066B (en) * 2019-10-10 2020-05-12 北京中科宇航探索技术有限公司 Rocket transfer supporting device and rocket transfer trolley
JP2023108415A (en) * 2022-01-25 2023-08-04 日本通運株式会社 Recovery method for building end materials

Also Published As

Publication number Publication date
JPS5941411B2 (en) 1984-10-06

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