ES220367U - Improved safety device for doors. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improved safety device for doors. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES220367U ES220367U ES0220367U ES220367U ES220367U ES 220367 U ES220367 U ES 220367U ES 0220367 U ES0220367 U ES 0220367U ES 220367 U ES220367 U ES 220367U ES 220367 U ES220367 U ES 220367U
- Authority
- ES
- Spain
- Prior art keywords
- lug
- ridge
- strap
- doors
- translation
- 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.)
- Granted
Links
- 241000385218 Trichogaster Species 0.000 abstract 2
- 238000011065 in-situ storage Methods 0.000 abstract 1
Landscapes
- Binders And Loading Units For Sheaves (AREA)
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Abstract
Improved safety device for doors, of the type comprising a chain held at one end and provided at the free end of a terminal with a lug that detachably engages in a fixed unit slot, whereby the chain, located behind the door, allows only a small previous opening of the same, essentially characterized by the fact that the box comprises an elastic internal strap located behind the colisa and that at one end is attached to the box next to the end of the colisa by which it introduces into it the lug, whose strap is shorter than the lug and is resiliently biased against it, the lug being provided with a flat head and a throat formed between the terminal and the head, all this so that when inserted the lug on the ridge, is guided by its throat between the edges of the ridge and slides on such edges, pushing with the head to the strip and separating it from the ridge until it arrives in situ. It is placed on the end of the collis where it is fitted without possibility of recoil, the strap comprising a push button that projects through the cassette and is operable to allow retraction and uncoupling of the lug in order to open the door completely. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1976220367U ES220367Y (en) | 1976-04-19 | 1976-04-19 | ENHANCED SECURITY DEVICE FOR DOORS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1976220367U ES220367Y (en) | 1976-04-19 | 1976-04-19 | ENHANCED SECURITY DEVICE FOR DOORS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES220367U true ES220367U (en) | 1976-10-01 |
| ES220367Y ES220367Y (en) | 1977-02-16 |
Family
ID=8383175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1976220367U Expired ES220367Y (en) | 1976-04-19 | 1976-04-19 | ENHANCED SECURITY DEVICE FOR DOORS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES220367Y (en) |
-
1976
- 1976-04-19 ES ES1976220367U patent/ES220367Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES220367Y (en) | 1977-02-16 |
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