IT1146752B - Double closure sprung butt hinge for folding door - Google Patents

Double closure sprung butt hinge for folding door

Info

Publication number
IT1146752B
IT1146752B IT83302/81A IT8330281A IT1146752B IT 1146752 B IT1146752 B IT 1146752B IT 83302/81 A IT83302/81 A IT 83302/81A IT 8330281 A IT8330281 A IT 8330281A IT 1146752 B IT1146752 B IT 1146752B
Authority
IT
Italy
Prior art keywords
sprung
folding door
caps
butt hinge
double closure
Prior art date
Application number
IT83302/81A
Other languages
Italian (it)
Other versions
IT8183302A0 (en
Inventor
Manosa Valentin Trepat
Original Assignee
Manosa Valentin Trepat
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 Manosa Valentin Trepat filed Critical Manosa Valentin Trepat
Priority to IT83302/81A priority Critical patent/IT1146752B/en
Publication of IT8183302A0 publication Critical patent/IT8183302A0/en
Application granted granted Critical
Publication of IT1146752B publication Critical patent/IT1146752B/en

Links

Landscapes

  • Extensible Doors And Revolving Doors (AREA)

Abstract

The double closure sprung butt hinge connects the articulating leaves of a folding door, using a tubular pin with end caps connected by an axial clipped stack of blade springs. Two pins connect the respective vertical edges of a rectangular centre plate to those of two drilled side plates, each locating staggered tubular centre and side plate knuckles. The caps are slotted to locate the ends of the spring stack. They have a radial bore, and enlarged heads providing knuckle retaining shoulders. Holes are used to pin the caps to the top side plate and the bottom centre plate knuckles respectively.
IT83302/81A 1981-01-12 1981-01-12 Double closure sprung butt hinge for folding door IT1146752B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT83302/81A IT1146752B (en) 1981-01-12 1981-01-12 Double closure sprung butt hinge for folding door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83302/81A IT1146752B (en) 1981-01-12 1981-01-12 Double closure sprung butt hinge for folding door

Publications (2)

Publication Number Publication Date
IT8183302A0 IT8183302A0 (en) 1981-01-12
IT1146752B true IT1146752B (en) 1986-11-19

Family

ID=11319780

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83302/81A IT1146752B (en) 1981-01-12 1981-01-12 Double closure sprung butt hinge for folding door

Country Status (1)

Country Link
IT (1) IT1146752B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD996517S1 (en) * 2020-09-17 2023-08-22 Wanne Inc. Mouthpiece for instrument with aligned ligature holes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD996517S1 (en) * 2020-09-17 2023-08-22 Wanne Inc. Mouthpiece for instrument with aligned ligature holes

Also Published As

Publication number Publication date
IT8183302A0 (en) 1981-01-12

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