JPS54157950A - Portable automatic crane apparatus - Google Patents

Portable automatic crane apparatus

Info

Publication number
JPS54157950A
JPS54157950A JP6434278A JP6434278A JPS54157950A JP S54157950 A JPS54157950 A JP S54157950A JP 6434278 A JP6434278 A JP 6434278A JP 6434278 A JP6434278 A JP 6434278A JP S54157950 A JPS54157950 A JP S54157950A
Authority
JP
Japan
Prior art keywords
platform
frame
tower
retained
bolt
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
JP6434278A
Other languages
Japanese (ja)
Inventor
Kunikatsu Watanabe
Kiyotoshi Suzumori
Takeshi Tokunaga
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.)
DAIKI KOGYO KK
Hitachi Ltd
Hitachi Industrial Equipment Co Ltd
Original Assignee
DAIKI KOGYO KK
Hitachi Ltd
Hitachi West Service Engineering Co 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 DAIKI KOGYO KK, Hitachi Ltd, Hitachi West Service Engineering Co Ltd filed Critical DAIKI KOGYO KK
Priority to JP6434278A priority Critical patent/JPS54157950A/en
Publication of JPS54157950A publication Critical patent/JPS54157950A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To accomplish smooth loading or unloading from a ship alongside a dock or the like in which the delivery point moves up and down while allowing the movement of the equipment according to the docking position thereof.
CONSTITUTION: A platform 3 having a roller 4 on the top thereof and a load shift preventing rail 5 on the side thereof is retained on a frame 7 optimally inclined by a support 6. A stopper 9 is supported on the platform through fulcrum 6 whereby the load is prevented from rolling even when the platform is inclined. Rollers 19... are mounted to both upper and lowr ends of the frame 7 in such a manner that with the driving of a winch 12, the frame 7 can move vertically along a guide rail through a rope 18. The guide fail 16 is fixed to the vertical fixing section 15 of a tower with bolts 20 and 21 while retained rotatively with a bolt 21. The tower is so constructed to move through a wheel 31. In operation, it is set securely with a leveling bolt 32.
COPYRIGHT: (C)1979,JPO&Japio
JP6434278A 1978-05-31 1978-05-31 Portable automatic crane apparatus Pending JPS54157950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6434278A JPS54157950A (en) 1978-05-31 1978-05-31 Portable automatic crane apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6434278A JPS54157950A (en) 1978-05-31 1978-05-31 Portable automatic crane apparatus

Publications (1)

Publication Number Publication Date
JPS54157950A true JPS54157950A (en) 1979-12-13

Family

ID=13255465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6434278A Pending JPS54157950A (en) 1978-05-31 1978-05-31 Portable automatic crane apparatus

Country Status (1)

Country Link
JP (1) JPS54157950A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107298403A (en) * 2017-07-03 2017-10-27 苏州市优福通铝合金升降机械有限公司 A kind of safety lifting device of elastic buffer
CN110526163A (en) * 2019-09-05 2019-12-03 常州亚龙电子科技有限公司 A kind of Top frame machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4821357B1 (en) * 1964-01-08 1973-06-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4821357B1 (en) * 1964-01-08 1973-06-28

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107298403A (en) * 2017-07-03 2017-10-27 苏州市优福通铝合金升降机械有限公司 A kind of safety lifting device of elastic buffer
CN110526163A (en) * 2019-09-05 2019-12-03 常州亚龙电子科技有限公司 A kind of Top frame machine
CN110526163B (en) * 2019-09-05 2020-12-11 常州亚龙电子科技有限公司 Top frame machine

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