KR870019131U - Ratcheting device for change of direction of handle key for joist - Google Patents

Ratcheting device for change of direction of handle key for joist

Info

Publication number
KR870019131U
KR870019131U KR2019860006503U KR860006503U KR870019131U KR 870019131 U KR870019131 U KR 870019131U KR 2019860006503 U KR2019860006503 U KR 2019860006503U KR 860006503 U KR860006503 U KR 860006503U KR 870019131 U KR870019131 U KR 870019131U
Authority
KR
South Korea
Prior art keywords
joist
change
handle key
ratcheting device
ratcheting
Prior art date
Application number
KR2019860006503U
Other languages
Korean (ko)
Other versions
KR890001522Y1 (en
Inventor
김영길
Original Assignee
김영길
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 김영길 filed Critical 김영길
Priority to KR2019860006503U priority Critical patent/KR890001522Y1/en
Publication of KR870019131U publication Critical patent/KR870019131U/en
Application granted granted Critical
Publication of KR890001522Y1 publication Critical patent/KR890001522Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
KR2019860006503U 1986-05-10 1986-05-10 Latch device of handle key KR890001522Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860006503U KR890001522Y1 (en) 1986-05-10 1986-05-10 Latch device of handle key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860006503U KR890001522Y1 (en) 1986-05-10 1986-05-10 Latch device of handle key

Publications (2)

Publication Number Publication Date
KR870019131U true KR870019131U (en) 1987-12-28
KR890001522Y1 KR890001522Y1 (en) 1989-04-06

Family

ID=19251568

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860006503U KR890001522Y1 (en) 1986-05-10 1986-05-10 Latch device of handle key

Country Status (1)

Country Link
KR (1) KR890001522Y1 (en)

Also Published As

Publication number Publication date
KR890001522Y1 (en) 1989-04-06

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Legal Events

Date Code Title Description
A201 Request for examination
O032 Opposition [utility model]: request for opposition