ATE64668T1 - PLATE WITH SYMBOL FIELDS WITH HIDDEN MOUNTING SCREWS. - Google Patents
PLATE WITH SYMBOL FIELDS WITH HIDDEN MOUNTING SCREWS.Info
- Publication number
- ATE64668T1 ATE64668T1 AT87116632T AT87116632T ATE64668T1 AT E64668 T1 ATE64668 T1 AT E64668T1 AT 87116632 T AT87116632 T AT 87116632T AT 87116632 T AT87116632 T AT 87116632T AT E64668 T1 ATE64668 T1 AT E64668T1
- Authority
- AT
- Austria
- Prior art keywords
- fastening screw
- backplate
- carrier plate
- plate
- mounting screws
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1843—Frames or housings to hold signs
Abstract
There is a panel, in which a carrier plate (2) and a backplate are combined and are provided with passage holes (12) for at least one inserted fastening screw (22) with head (23), in which the carrier plate (2) has windows (3) and crosspieces (7) crossing these and limiting with the window edge slots, and in which there are on the backplate ribs which project into the slots. It is desirable if the unauthorised loosening of the fastening screw becomes more difficult. This is achieved in that the passage hole (10) of the carrier plate (2) is provided in a crosspiece (7) and the ribs of the backplate are omitted in the two slot regions adjacent to the passage hole (10). The head of the fastening screw is concealed by the field, that is to say is invisible, so that only the expert knows where the fastening screw is, whereas the layman is prevented from loosening the fastening screw. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3639224A DE3639224C2 (en) | 1986-11-15 | 1986-11-15 | Field sign with fastening screws |
EP87116632A EP0277290B1 (en) | 1986-11-15 | 1987-11-11 | Panel with symbol fields with hidden fastening screws |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE64668T1 true ATE64668T1 (en) | 1991-07-15 |
Family
ID=6314129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87116632T ATE64668T1 (en) | 1986-11-15 | 1987-11-11 | PLATE WITH SYMBOL FIELDS WITH HIDDEN MOUNTING SCREWS. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0277290B1 (en) |
AT (1) | ATE64668T1 (en) |
DE (1) | DE3639224C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10063860B4 (en) * | 2000-12-21 | 2005-06-23 | Göhner, Siegfried | Backing plate for fixing a shield plate |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29373C (en) * | C. GIEBELER in Berlin W., Bülowstr. 68 | Slide and valve relief | ||
DE1919863U (en) * | 1965-05-10 | 1965-07-15 | Otto Binder | SIGN FOR DOORS OR. DGL. |
DE6939620U (en) * | 1969-10-06 | 1970-03-12 | Horst Guenter Siekierski | MANUFACTURING OF DOOR SIGNS IN A BOX SYSTEM WITH A NEW LOCKING OF THE FRONT COVER PLATE AND BLIND SCREWING. |
DE7010930U (en) * | 1970-03-24 | 1970-09-24 | Jordan Alfred | SIGN WITH INTERCHANGEABLE CHARACTERS. |
BE873923A (en) * | 1978-04-28 | 1979-05-29 | Dieter Spezial Isolierungen G | PANEL PRESENTING INTERCHANGEABLE REGISTRATION FIELDS |
DE2818798A1 (en) * | 1978-04-28 | 1979-11-08 | Dieter Spezial Isolierungen | Indicator panel with exchangeable markings - has screw bores in first panel covered by locked second panel |
DE2937167A1 (en) * | 1979-09-14 | 1981-04-02 | Milton Bradley GmbH, 8510 Fürth | Signboard front with openings for replaceable character plates - has spaced, parallel, rear panel with support ledges and ribs for plates |
FR2571525A1 (en) * | 1984-10-08 | 1986-04-11 | Levy Daniel | Magnetic holder element for noticeboard |
-
1986
- 1986-11-15 DE DE3639224A patent/DE3639224C2/en not_active Expired - Fee Related
-
1987
- 1987-11-11 AT AT87116632T patent/ATE64668T1/en not_active IP Right Cessation
- 1987-11-11 EP EP87116632A patent/EP0277290B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0277290B1 (en) | 1991-06-19 |
DE3639224A1 (en) | 1988-05-19 |
EP0277290A1 (en) | 1988-08-10 |
DE3639224C2 (en) | 1994-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |