IT1281817B1 - Automatic prop-type door-closing device that cannot be seen from outside - Google Patents
Automatic prop-type door-closing device that cannot be seen from outsideInfo
- Publication number
- IT1281817B1 IT1281817B1 IT95GE000070A ITGE950070A IT1281817B1 IT 1281817 B1 IT1281817 B1 IT 1281817B1 IT 95GE000070 A IT95GE000070 A IT 95GE000070A IT GE950070 A ITGE950070 A IT GE950070A IT 1281817 B1 IT1281817 B1 IT 1281817B1
- Authority
- IT
- Italy
- Prior art keywords
- outside
- prop
- door
- seen
- closing device
- Prior art date
Links
- 230000005484 gravity Effects 0.000 abstract 1
Landscapes
- Hinges (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Automatic prop-type door-closing device that is particularly advantageous because it cannot be seen from the outside. The prop is positioned by sliding against the door under the force of gravity and is arrested at the strong point by a cord held by a plate fastened to a pin. This is released by means of a punch inserted from the outside through a small hidden secret hole prepared in the door, thus allowing the prop to fall away and the door to be opened. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95GE000070A IT1281817B1 (en) | 1995-06-15 | 1995-06-15 | Automatic prop-type door-closing device that cannot be seen from outside |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95GE000070A IT1281817B1 (en) | 1995-06-15 | 1995-06-15 | Automatic prop-type door-closing device that cannot be seen from outside |
Publications (3)
Publication Number | Publication Date |
---|---|
ITGE950070A0 ITGE950070A0 (en) | 1995-06-15 |
ITGE950070A1 ITGE950070A1 (en) | 1996-12-15 |
IT1281817B1 true IT1281817B1 (en) | 1998-03-03 |
Family
ID=11354769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT95GE000070A IT1281817B1 (en) | 1995-06-15 | 1995-06-15 | Automatic prop-type door-closing device that cannot be seen from outside |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1281817B1 (en) |
-
1995
- 1995-06-15 IT IT95GE000070A patent/IT1281817B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITGE950070A0 (en) | 1995-06-15 |
ITGE950070A1 (en) | 1996-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |