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SG80011A1 - A link mechanism with high rigidity for opening and closing windows - Google Patents

A link mechanism with high rigidity for opening and closing windows

Info

Publication number
SG80011A1
SG80011A1 SG9900681A SG1999000681A SG80011A1 SG 80011 A1 SG80011 A1 SG 80011A1 SG 9900681 A SG9900681 A SG 9900681A SG 1999000681 A SG1999000681 A SG 1999000681A SG 80011 A1 SG80011 A1 SG 80011A1
Authority
SG
Singapore
Prior art keywords
opening
link mechanism
high rigidity
closing windows
windows
Prior art date
Application number
SG9900681A
Inventor
Chung Hok Yeung
Original Assignee
Lip Hing Yeung S Manufactory L
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 Lip Hing Yeung S Manufactory L filed Critical Lip Hing Yeung S Manufactory L
Publication of SG80011A1 publication Critical patent/SG80011A1/en

Links

SG9900681A 1998-12-24 1999-02-22 A link mechanism with high rigidity for opening and closing windows SG80011A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HK98115388A HK1009725A2 (en) 1998-12-24 1998-12-24 A metal link mechanism with high rigidity for opening and closing windows

Publications (1)

Publication Number Publication Date
SG80011A1 true SG80011A1 (en) 2001-04-17

Family

ID=10945572

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9900681A SG80011A1 (en) 1998-12-24 1999-02-22 A link mechanism with high rigidity for opening and closing windows

Country Status (3)

Country Link
HK (1) HK1009725A2 (en)
MY (1) MY125627A (en)
SG (1) SG80011A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689852A (en) * 1982-12-24 1987-09-01 Securistyle Limited Friction supported stays for windows
GB2255800A (en) * 1991-04-09 1992-11-18 Interlock Ind Ltd Window stay

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689852A (en) * 1982-12-24 1987-09-01 Securistyle Limited Friction supported stays for windows
GB2255800A (en) * 1991-04-09 1992-11-18 Interlock Ind Ltd Window stay

Also Published As

Publication number Publication date
MY125627A (en) 2006-08-30
HK1009725A2 (en) 1999-05-28

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