GB512993A - Improvements in or relating to anti-dazzle devices - Google Patents
Improvements in or relating to anti-dazzle devicesInfo
- Publication number
- GB512993A GB512993A GB934538A GB934538A GB512993A GB 512993 A GB512993 A GB 512993A GB 934538 A GB934538 A GB 934538A GB 934538 A GB934538 A GB 934538A GB 512993 A GB512993 A GB 512993A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screens
- frame
- spindles
- adjustable
- windscreen
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
- B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
512,993. Anti-dazzle screens for vehicles; goggles. MARTINEK, A. March 26, 1938, No. 9345. [Class 103 (ii)] [Also in Group XX] An anti-dazzle device for attachment to the windscreen of a vehicle, or to the person of the driver of a vehicle or a pedestrian comprises at least two relatively small spaced screens adapted to be positioned at an angle to the straightahead line of vision of the observer.' Thus, the screens 24, 25, 26, Figs. 11, 12, are attached to vertical spindles rotatably mounted between the horizontal members of a frame 54 hinged to brackets 56 secured to the windscreen. The frame may be adjustable laterally. The screens may be oval in form and mounted on spindles each provided with turning-knob 70, Fig: 13, and a toothed-wheel adapted to be held in position by a spring-pressed steel ball 68. In a modification, the spindles are mounted in a frame 72, Fig. 14, and are adjustable in the manner of the slats of a venetian blind, although they may be adjustable individually. The screens, when adapted to be attached to the persons of the user may be mounted in a wire spectacle frame. The screens may be tinted or opalescent, or formed of layers of differently tinted glass, celluloid, or material known under the Registered Trade Mark " Cellon." The transparency of the screens may increased from the centre to the periphery.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB934538A GB512993A (en) | 1938-03-26 | 1938-03-26 | Improvements in or relating to anti-dazzle devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB934538A GB512993A (en) | 1938-03-26 | 1938-03-26 | Improvements in or relating to anti-dazzle devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB512993A true GB512993A (en) | 1939-10-02 |
Family
ID=9870158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB934538A Expired GB512993A (en) | 1938-03-26 | 1938-03-26 | Improvements in or relating to anti-dazzle devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB512993A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2282234A (en) * | 1993-09-24 | 1995-03-29 | Chrome Mechanics Ltd | Protective eye glasses |
-
1938
- 1938-03-26 GB GB934538A patent/GB512993A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2282234A (en) * | 1993-09-24 | 1995-03-29 | Chrome Mechanics Ltd | Protective eye glasses |
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