TW450307U - Improved hinge connection structure for fireproof door - Google Patents

Improved hinge connection structure for fireproof door

Info

Publication number
TW450307U
TW450307U TW89221218U TW89221218U TW450307U TW 450307 U TW450307 U TW 450307U TW 89221218 U TW89221218 U TW 89221218U TW 89221218 U TW89221218 U TW 89221218U TW 450307 U TW450307 U TW 450307U
Authority
TW
Taiwan
Prior art keywords
connection structure
hinge connection
fireproof door
improved hinge
improved
Prior art date
Application number
TW89221218U
Other languages
Chinese (zh)
Inventor
Ming-Shian Jiang
Original Assignee
Jiang Ming Shian
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 Jiang Ming Shian filed Critical Jiang Ming Shian
Priority to TW89221218U priority Critical patent/TW450307U/en
Priority to TW89221218A01 priority patent/TW479737U/en
Publication of TW450307U publication Critical patent/TW450307U/en

Links

TW89221218U 2000-12-07 2000-12-07 Improved hinge connection structure for fireproof door TW450307U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW89221218U TW450307U (en) 2000-12-07 2000-12-07 Improved hinge connection structure for fireproof door
TW89221218A01 TW479737U (en) 2000-12-07 2001-05-25 Improved assembling structure for fire-proof door hinge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89221218U TW450307U (en) 2000-12-07 2000-12-07 Improved hinge connection structure for fireproof door

Publications (1)

Publication Number Publication Date
TW450307U true TW450307U (en) 2001-08-11

Family

ID=21675781

Family Applications (2)

Application Number Title Priority Date Filing Date
TW89221218U TW450307U (en) 2000-12-07 2000-12-07 Improved hinge connection structure for fireproof door
TW89221218A01 TW479737U (en) 2000-12-07 2001-05-25 Improved assembling structure for fire-proof door hinge

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW89221218A01 TW479737U (en) 2000-12-07 2001-05-25 Improved assembling structure for fire-proof door hinge

Country Status (1)

Country Link
TW (2) TW450307U (en)

Also Published As

Publication number Publication date
TW479737U (en) 2002-03-11

Similar Documents

Publication Publication Date Title
TW450307U (en) Improved hinge connection structure for fireproof door
GB0016584D0 (en) Fire doors
TW447616U (en) Improved hinge structure for fire-proof door
TW447638U (en) Assembling structure for fire-proof door
TW428663U (en) Improved fireproof door structure
TW431537U (en) Improved fireproof door structure
TW411975U (en) Fireproof door structure improvement
TW459906U (en) Improved structure for fire-proof door case
TW484656U (en) Fire-proof door structure
TW426092U (en) Fire-proof door structure
TW459905U (en) Fire-proof door structure
TW439846U (en) Improved structure for door/window hinge
TW494972U (en) Improved fire-proof door structure
TW502774U (en) Fireproof structure for door and door case
TW415509U (en) Door hinge
TW431521U (en) Improved hinge structure for glass door
TW394326U (en) Improved fireproof door structure
TW431543U (en) Improved leaf unit structure for fireproof rolled door
TW507822U (en) Improved structure of fireproof door
TW405639U (en) Door hinge structure improvement
TW435584U (en) Improved fire-proof door case
TW431538U (en) Improved structure of fireproof door
TW415524U (en) Lock structure improvement for fireproof door
TW448976U (en) Improved sliding structure for suspending door
IL137203A0 (en) Fire-resistant door assembly

Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees