GB191229960A - Improvements in Doors. - Google Patents
Improvements in Doors.Info
- Publication number
- GB191229960A GB191229960A GB191229960DA GB191229960A GB 191229960 A GB191229960 A GB 191229960A GB 191229960D A GB191229960D A GB 191229960DA GB 191229960 A GB191229960 A GB 191229960A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sections
- section
- door
- carrier
- grooves
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/92—Doors or windows extensible when set in position
- E06B3/925—Doors or windows extensible when set in position with several wings opening vertically towards the same side of the opening and each closing a separate part of the opening
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
29,960. Marks, E. C. R., [Bryan, D. B., and United States Metal Products Co.]. Dec. 30. Operating doors by chain arrangements and movement of interconnected door. - Vertically-sliding doors comprise sections 1, 2, 3, sliding in grooves in the door frame, and connected together by chains &c. 26, 27 attached at the upper ends of the sections 1, 2, passing under pulleys 28 on the sections 2, 3, and attached to the lower end of the section 3 and of a fixed section 4, so that the door is opened by raising the lowest section 1. Any number of sections may be used, In the modification shown io Figs. 4 and 6, the door comprises lower sections 1<a>, 2<a> sliding in grooves 5<a>, 6<a> and connected to an upper section 3<a> in a similar manner to that described with reference to Fig. 2. The upper section 3<a> is mounted in a carrier 29 supported on links 42 and having grooves normally in line with the grooves 5<a>, 6<a>, so that, when the sections 1<a>, 2<a> have been raised into the carrier 29, the carrier and door sections may be swung on the links 42 into the position shown in Fig. 6, runners 46 on the carrier engaging rails 47 on the door frame. The upper end of the carrier is closed by a bar 29<a>. The lower door section is lifted by means of two chains 19 attached to brackets 22 on either side of the section and passing over sprocket-wheels 17, 18, Fig. 2, to a balanceweight 24. The shaft carrying the sprocket-wheels is geared to a shaft 13, Fig. 2, which is driven by means of the handle 9 and endless chain 11.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191229960T | 1912-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191229960A true GB191229960A (en) | 1913-04-10 |
Family
ID=32576384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191229960D Expired GB191229960A (en) | 1912-12-30 | 1912-12-30 | Improvements in Doors. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191229960A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITVR20110040A1 (en) * | 2011-03-01 | 2012-09-02 | Silvio Taddei | SECTIONAL DOOR PARTICULARLY FOR GARAGES |
CN105247155A (en) * | 2013-03-20 | 2016-01-13 | 西尔文塔有限责任公司 | Main door for the control of the access opening to compartment, particularly garage compartment |
-
1912
- 1912-12-30 GB GB191229960D patent/GB191229960A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITVR20110040A1 (en) * | 2011-03-01 | 2012-09-02 | Silvio Taddei | SECTIONAL DOOR PARTICULARLY FOR GARAGES |
WO2012117277A1 (en) | 2011-03-01 | 2012-09-07 | Silvelox S.P.A. | Sectional door particularly for garage |
CN103477012A (en) * | 2011-03-01 | 2013-12-25 | 西尔文塔有限责任公司 | Sectional door particularly for garage |
CN103477012B (en) * | 2011-03-01 | 2016-02-03 | 西尔文塔有限责任公司 | Slide-lifting door |
AU2012223029B2 (en) * | 2011-03-01 | 2017-03-30 | Delta S.P.A. | Sectional door particularly for garage |
CN105247155A (en) * | 2013-03-20 | 2016-01-13 | 西尔文塔有限责任公司 | Main door for the control of the access opening to compartment, particularly garage compartment |
CN105247155B (en) * | 2013-03-20 | 2017-09-26 | 西尔文塔有限责任公司 | For controlling the main entrance towards compartment, the particularly gateway of garage compartment |
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