KR870018157U - 조립식 연장 - Google Patents

조립식 연장

Info

Publication number
KR870018157U
KR870018157U KR2019860007225U KR860007225U KR870018157U KR 870018157 U KR870018157 U KR 870018157U KR 2019860007225 U KR2019860007225 U KR 2019860007225U KR 860007225 U KR860007225 U KR 860007225U KR 870018157 U KR870018157 U KR 870018157U
Authority
KR
South Korea
Prior art keywords
prefab
extension
prefab extension
Prior art date
Application number
KR2019860007225U
Other languages
English (en)
Other versions
KR890004049Y1 (ko
Inventor
김층부
Original Assignee
김층부
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 김층부 filed Critical 김층부
Priority to KR2019860007225U priority Critical patent/KR890004049Y1/ko
Publication of KR870018157U publication Critical patent/KR870018157U/ko
Application granted granted Critical
Publication of KR890004049Y1 publication Critical patent/KR890004049Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/12—Locking and securing devices
    • B25G3/24—Locking and securing devices comprising clamping or contracting means acting transversely on the handle or socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F1/00—Combination or multi-purpose hand tools
    • B25F1/02—Combination or multi-purpose hand tools with interchangeable or adjustable tool elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
KR2019860007225U 1986-05-24 1986-05-24 조립식 연장 KR890004049Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860007225U KR890004049Y1 (ko) 1986-05-24 1986-05-24 조립식 연장

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860007225U KR890004049Y1 (ko) 1986-05-24 1986-05-24 조립식 연장

Publications (2)

Publication Number Publication Date
KR870018157U true KR870018157U (ko) 1987-12-22
KR890004049Y1 KR890004049Y1 (ko) 1989-06-17

Family

ID=19252013

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860007225U KR890004049Y1 (ko) 1986-05-24 1986-05-24 조립식 연장

Country Status (1)

Country Link
KR (1) KR890004049Y1 (ko)

Also Published As

Publication number Publication date
KR890004049Y1 (ko) 1989-06-17

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee