KR890006887U - Trolley with safety device - Google Patents

Trolley with safety device

Info

Publication number
KR890006887U
KR890006887U KR2019870016271U KR870016271U KR890006887U KR 890006887 U KR890006887 U KR 890006887U KR 2019870016271 U KR2019870016271 U KR 2019870016271U KR 870016271 U KR870016271 U KR 870016271U KR 890006887 U KR890006887 U KR 890006887U
Authority
KR
South Korea
Prior art keywords
trolley
safety device
safety
Prior art date
Application number
KR2019870016271U
Other languages
Korean (ko)
Other versions
KR900003514Y1 (en
Inventor
김호진
Original Assignee
주식회사 코오롱
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 주식회사 코오롱 filed Critical 주식회사 코오롱
Priority to KR2019870016271U priority Critical patent/KR900003514Y1/en
Publication of KR890006887U publication Critical patent/KR890006887U/en
Application granted granted Critical
Publication of KR900003514Y1 publication Critical patent/KR900003514Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/18—Travelling gear incorporated in or fitted to trolleys or cranes with means for locking trolleys or cranes to runways or tracks to prevent inadvertent movements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)
KR2019870016271U 1987-09-24 1987-09-24 Trolley with safety device KR900003514Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870016271U KR900003514Y1 (en) 1987-09-24 1987-09-24 Trolley with safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870016271U KR900003514Y1 (en) 1987-09-24 1987-09-24 Trolley with safety device

Publications (2)

Publication Number Publication Date
KR890006887U true KR890006887U (en) 1989-05-15
KR900003514Y1 KR900003514Y1 (en) 1990-04-28

Family

ID=19268222

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870016271U KR900003514Y1 (en) 1987-09-24 1987-09-24 Trolley with safety device

Country Status (1)

Country Link
KR (1) KR900003514Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101288902B1 (en) * 2012-04-18 2013-08-07 (주)고려호이스트 Trolley brake device of hoist

Also Published As

Publication number Publication date
KR900003514Y1 (en) 1990-04-28

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Legal Events

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Payment date: 19961226

Year of fee payment: 8

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