KR910004468U - Stopper device for safety hook for door - Google Patents

Stopper device for safety hook for door

Info

Publication number
KR910004468U
KR910004468U KR2019890011718U KR890011718U KR910004468U KR 910004468 U KR910004468 U KR 910004468U KR 2019890011718 U KR2019890011718 U KR 2019890011718U KR 890011718 U KR890011718 U KR 890011718U KR 910004468 U KR910004468 U KR 910004468U
Authority
KR
South Korea
Prior art keywords
door
stopper device
safety hook
hook
safety
Prior art date
Application number
KR2019890011718U
Other languages
Korean (ko)
Inventor
민예식
Original Assignee
민예식
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 민예식 filed Critical 민예식
Priority to KR2019890011718U priority Critical patent/KR910004468U/en
Publication of KR910004468U publication Critical patent/KR910004468U/en

Links

KR2019890011718U 1989-08-08 1989-08-08 Stopper device for safety hook for door KR910004468U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890011718U KR910004468U (en) 1989-08-08 1989-08-08 Stopper device for safety hook for door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890011718U KR910004468U (en) 1989-08-08 1989-08-08 Stopper device for safety hook for door

Publications (1)

Publication Number Publication Date
KR910004468U true KR910004468U (en) 1991-03-19

Family

ID=70169459

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890011718U KR910004468U (en) 1989-08-08 1989-08-08 Stopper device for safety hook for door

Country Status (1)

Country Link
KR (1) KR910004468U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050019183A (en) * 2003-08-18 2005-03-03 강춘섭 Apparatus for door rock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050019183A (en) * 2003-08-18 2005-03-03 강춘섭 Apparatus for door rock

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20030324

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee