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JPS5334258A - Motor-driven and manual chain block - Google Patents

Motor-driven and manual chain block

Info

Publication number
JPS5334258A
JPS5334258A JP10728176A JP10728176A JPS5334258A JP S5334258 A JPS5334258 A JP S5334258A JP 10728176 A JP10728176 A JP 10728176A JP 10728176 A JP10728176 A JP 10728176A JP S5334258 A JPS5334258 A JP S5334258A
Authority
JP
Japan
Prior art keywords
driven
motor
chain block
manual chain
power supplying
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
JP10728176A
Other languages
Japanese (ja)
Inventor
Yasuhiro Kojima
Takao Okuyama
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.)
Kito KK
Kito Corp
Original Assignee
Kito KK
Kito 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 Kito KK, Kito Corp filed Critical Kito KK
Priority to JP10728176A priority Critical patent/JPS5334258A/en
Publication of JPS5334258A publication Critical patent/JPS5334258A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transmission Devices (AREA)

Abstract

PURPOSE: To enable using of one chain block for both motor-driven and manual operations by easily and rapidly switching therebetween in response to the state such as electric power supplying place, no power supplying place, or stoppage.
COPYRIGHT: (C)1978,JPO&Japio
JP10728176A 1976-09-09 1976-09-09 Motor-driven and manual chain block Pending JPS5334258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10728176A JPS5334258A (en) 1976-09-09 1976-09-09 Motor-driven and manual chain block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10728176A JPS5334258A (en) 1976-09-09 1976-09-09 Motor-driven and manual chain block

Publications (1)

Publication Number Publication Date
JPS5334258A true JPS5334258A (en) 1978-03-30

Family

ID=14455085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10728176A Pending JPS5334258A (en) 1976-09-09 1976-09-09 Motor-driven and manual chain block

Country Status (1)

Country Link
JP (1) JPS5334258A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120793U (en) * 1983-01-31 1984-08-14 株式会社富士製作所 Electric winch with manual operating mechanism
US6554255B2 (en) 1998-11-19 2003-04-29 Elephant Chain Block Co., Ltd. Lifting gear
KR101064629B1 (en) 2008-11-03 2011-09-15 김영기 Floodgate dead load descent apparatus for winch
KR101112036B1 (en) 2008-11-03 2012-02-14 김영기 Floodgate open/close input apparatus for winch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528862B2 (en) * 1972-07-25 1977-03-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528862B2 (en) * 1972-07-25 1977-03-11

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120793U (en) * 1983-01-31 1984-08-14 株式会社富士製作所 Electric winch with manual operating mechanism
US6554255B2 (en) 1998-11-19 2003-04-29 Elephant Chain Block Co., Ltd. Lifting gear
KR101064629B1 (en) 2008-11-03 2011-09-15 김영기 Floodgate dead load descent apparatus for winch
KR101112036B1 (en) 2008-11-03 2012-02-14 김영기 Floodgate open/close input apparatus for winch

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