IT1135738B - DEVICE FOR FASTENING SHEETS FOR WRITING, DRAWING AND SIMILAR WORK SUPPORTS - Google Patents
DEVICE FOR FASTENING SHEETS FOR WRITING, DRAWING AND SIMILAR WORK SUPPORTSInfo
- Publication number
- IT1135738B IT1135738B IT21221/81A IT2122181A IT1135738B IT 1135738 B IT1135738 B IT 1135738B IT 21221/81 A IT21221/81 A IT 21221/81A IT 2122181 A IT2122181 A IT 2122181A IT 1135738 B IT1135738 B IT 1135738B
- Authority
- IT
- Italy
- Prior art keywords
- writing
- sheets
- similar work
- work supports
- overlaps
- Prior art date
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
- B43L5/02—Drawing boards having means for clamping sheets of paper thereto
Landscapes
- Sheet Holders (AREA)
- Clamps And Clips (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Jigs For Machine Tools (AREA)
Abstract
1. Device for the clamping of sheets for writing, drawing and similar working support bases, in which overlaps are provided on the support base for parts of the sheets, and also clamping elements, which press the parts of the sheets, which have been pushed underneath the overlap, from below against the underside of the overlap, characterised in that the actuating elements (7, 9) of the clamping elements (6, 8, 12) penetrate through openings in the overlaps (3, 10) to the upper side of the support base (1, 2) and neither the actuating elements (7, 9) nor the overlaps (3, 10) project above the surface of the support base (1, 2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3019361A DE3019361C2 (en) | 1980-05-21 | 1980-05-21 | Device for stretching sheets |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8121221A0 IT8121221A0 (en) | 1981-04-16 |
IT1135738B true IT1135738B (en) | 1986-08-27 |
Family
ID=6102945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21221/81A IT1135738B (en) | 1980-05-21 | 1981-04-16 | DEVICE FOR FASTENING SHEETS FOR WRITING, DRAWING AND SIMILAR WORK SUPPORTS |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0040372B1 (en) |
AT (1) | ATE11657T1 (en) |
DE (1) | DE3019361C2 (en) |
IT (1) | IT1135738B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU656510B3 (en) * | 1994-08-05 | 1995-02-02 | Mike Blaha | Mounting board with fastener |
DE10012102B4 (en) * | 2000-03-13 | 2006-04-13 | Höfner, Bernhard | Clipboard for comfortable double-sided labeling of several sheets |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE176707C (en) * | ||||
CH118014A (en) * | 1926-03-31 | 1926-12-01 | Genossenschaft Unique | Base plate for copying on loose sheets |
US2060355A (en) * | 1935-09-20 | 1936-11-10 | Herbert E Twomley | Drawing board |
US2139177A (en) * | 1937-10-18 | 1938-12-06 | Nat Blank Book Co | Combination drawing board and drawing tool |
DE701658C (en) * | 1938-09-16 | 1941-01-21 | Fritz Schaber | Holding or clamping device for loose forms etc. for carbonless devices |
FR1430978A (en) * | 1965-01-14 | 1966-03-11 | Millet Forestier | Drawing-board |
DE6600605U (en) * | 1968-04-03 | 1969-01-16 | Karl Vogt | DRAWING BOARD WITH PAPER FASTENER |
DE2018666C3 (en) * | 1970-04-18 | 1980-06-26 | Marabuwerke Erwin Martz Gmbh & Co, 7146 Tamm | Drawing board |
DE2203138C3 (en) * | 1972-01-24 | 1980-01-31 | Walter Hebel | Clamping device for clamping sheet, film or plate-shaped objects |
-
1980
- 1980-05-21 DE DE3019361A patent/DE3019361C2/en not_active Expired
-
1981
- 1981-04-16 IT IT21221/81A patent/IT1135738B/en active
- 1981-05-08 EP EP81103515A patent/EP0040372B1/en not_active Expired
- 1981-05-08 AT AT81103515T patent/ATE11657T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3019361A1 (en) | 1981-11-26 |
EP0040372B1 (en) | 1985-02-06 |
IT8121221A0 (en) | 1981-04-16 |
DE3019361C2 (en) | 1983-04-07 |
ATE11657T1 (en) | 1985-02-15 |
EP0040372A1 (en) | 1981-11-25 |
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