GB660902A - Improvements in or relating to drawing boards - Google Patents
Improvements in or relating to drawing boardsInfo
- Publication number
- GB660902A GB660902A GB515649A GB515649A GB660902A GB 660902 A GB660902 A GB 660902A GB 515649 A GB515649 A GB 515649A GB 515649 A GB515649 A GB 515649A GB 660902 A GB660902 A GB 660902A
- Authority
- GB
- United Kingdom
- Prior art keywords
- board
- space
- battens
- attached
- relating
- 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
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L5/00—Drawing boards
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
660,902. Drawing-boards. TAYLOR, H. June 13, 1949, No. 5156/49. Class 11. A drawing-board for the draughting of drawings greater-in size than the board comprises a plane board A'supported on battens E, and an appendant side portion K having a straight edge D for a tee-square and separated from the board by a space F, being attached to one of the battens by a U-shaped bracket H near each side of the board. A beam J attached to the other batten maintains the board on an even plane. If the drawing is longer and narrower than the board, the end passes through the space F and between the brackets H and under the edge D, 'while if it is also broader, it can be rolled up within the space F. The edges G of the board and portion K at the space F are chamfered to facilitate the passage of the paper through the gap.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB515649A GB660902A (en) | 1949-06-13 | 1949-06-13 | Improvements in or relating to drawing boards |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB515649A GB660902A (en) | 1949-06-13 | 1949-06-13 | Improvements in or relating to drawing boards |
Publications (1)
Publication Number | Publication Date |
---|---|
GB660902A true GB660902A (en) | 1951-11-14 |
Family
ID=9790735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB515649A Expired GB660902A (en) | 1949-06-13 | 1949-06-13 | Improvements in or relating to drawing boards |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB660902A (en) |
-
1949
- 1949-06-13 GB GB515649A patent/GB660902A/en not_active Expired
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