GB153937A - Improvements in draught preventers for doors - Google Patents
Improvements in draught preventers for doorsInfo
- Publication number
- GB153937A GB153937A GB1765519A GB1765519A GB153937A GB 153937 A GB153937 A GB 153937A GB 1765519 A GB1765519 A GB 1765519A GB 1765519 A GB1765519 A GB 1765519A GB 153937 A GB153937 A GB 153937A
- Authority
- GB
- United Kingdom
- Prior art keywords
- draught
- doors
- preventers
- strip
- levers
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
- E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refrigerator Housings (AREA)
Abstract
153,937. Holmes, D. July 15, 1919. Draught excluders.-In a draught-excluder for doors of the kind described in Specification 23338/14, the operating levers b, b<1>, are pivoted to the excluding strip c at the inner ends and on the opposite side of the centre to that at which the fixed pivots d are placed. Greater movement of the strip c is thereby obtained. The levers may be actuated as described in Specification 23338/14 or by a bell-crank lever r on the hinged side and a roller on the frame engaging the protruding end m of a lever on the opening side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1765519A GB153937A (en) | 1919-07-15 | 1919-07-15 | Improvements in draught preventers for doors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1765519A GB153937A (en) | 1919-07-15 | 1919-07-15 | Improvements in draught preventers for doors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB153937A true GB153937A (en) | 1920-11-15 |
Family
ID=10098930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1765519A Expired GB153937A (en) | 1919-07-15 | 1919-07-15 | Improvements in draught preventers for doors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB153937A (en) |
-
1919
- 1919-07-15 GB GB1765519A patent/GB153937A/en not_active Expired
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