GB621933A - Improvements in and relating to sliding and folding doors for closing openings of great height - Google Patents
Improvements in and relating to sliding and folding doors for closing openings of great heightInfo
- Publication number
- GB621933A GB621933A GB429447A GB429447A GB621933A GB 621933 A GB621933 A GB 621933A GB 429447 A GB429447 A GB 429447A GB 429447 A GB429447 A GB 429447A GB 621933 A GB621933 A GB 621933A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bracket
- pintle
- shoulder
- stem
- columns
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 244000035731 Cassia bicapsularis Species 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 230000013011 mating Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/26—Suspension arrangements for wings for folding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05DÂ AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
621,933. Hinges. EDUCATIONAL SUPPLY ASSOCIATION, Ltd., LEONARD, J. W., and HOWLETT, A. D. Feb. 14, 1947, No. 4294. [Class 65 (ii)] [Also in Group X] In sliding-folding doors comprising hinged pairs of narrow panels hinged at their outer ends to columns mounted top and bottom in guide tracks running along the opening, the panels are hung on the columns by pintle hinges of which the sockets 13 are supported on the columns by means of flexible resilient bushes 20 and have a taper bore with a round bottom of rather greater radius than that of the pintle end the pintles having a generous clearance throughout their length. The pintles 12 have a stem 14 which is a forcefit in a bore 15a in a bracket 15 secured to the door panel 11 and have a shoulder 16 between which and the lower face 17 of the bracket is interposed an aluminium cup 29 retaining a felt washer 30. The socket 13 has a similar stem 18 and shoulder 19, a rubber &c. bush 20 being bonded to the stem, its flange 24 forming a seating for the shoulder 19. The bush is also bonded into a steel sleeve 22 fitting into mating half-round grooves formed respectively in a bracket 26 secured to the column 10 and a cap 27 bolted to the bracket. The lowest hinge of a set connecting a panel to a column is preferably an ordinary non-tapered pintle hinge, the end load being transmitted by a ball or roller thrust bearing between the upper face of the socket and a shoulder formed on the pintle or pintle bracket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB429447A GB621933A (en) | 1947-02-14 | 1947-02-14 | Improvements in and relating to sliding and folding doors for closing openings of great height |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB429447A GB621933A (en) | 1947-02-14 | 1947-02-14 | Improvements in and relating to sliding and folding doors for closing openings of great height |
Publications (1)
Publication Number | Publication Date |
---|---|
GB621933A true GB621933A (en) | 1949-04-22 |
Family
ID=9774436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB429447A Expired GB621933A (en) | 1947-02-14 | 1947-02-14 | Improvements in and relating to sliding and folding doors for closing openings of great height |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB621933A (en) |
-
1947
- 1947-02-14 GB GB429447A patent/GB621933A/en not_active Expired
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