FR2377509B1 - - Google Patents
Info
- Publication number
- FR2377509B1 FR2377509B1 FR7700751A FR7700751A FR2377509B1 FR 2377509 B1 FR2377509 B1 FR 2377509B1 FR 7700751 A FR7700751 A FR 7700751A FR 7700751 A FR7700751 A FR 7700751A FR 2377509 B1 FR2377509 B1 FR 2377509B1
- Authority
- FR
- France
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/36—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing comprising a flexible member, e.g. chains
- E05C17/365—Security chains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7700751A FR2377509A1 (fr) | 1977-01-12 | 1977-01-12 | Dispositif d'arret de porte a chaine de surete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7700751A FR2377509A1 (fr) | 1977-01-12 | 1977-01-12 | Dispositif d'arret de porte a chaine de surete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2377509A1 FR2377509A1 (fr) | 1978-08-11 |
| FR2377509B1 true FR2377509B1 (US08158827-20120417-C00028.png) | 1981-06-12 |
Family
ID=9185397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7700751A Granted FR2377509A1 (fr) | 1977-01-12 | 1977-01-12 | Dispositif d'arret de porte a chaine de surete |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2377509A1 (US08158827-20120417-C00028.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4575140A (en) * | 1983-02-28 | 1986-03-11 | Kenneth Dargis | Door lock method and apparatus |
| EP3974608A4 (en) * | 2020-07-30 | 2022-11-09 | LEE, Sang Choon | BI-DIRECTIONAL DOOR OPENING GEAR REGULATOR TO RESTRICT MOVEMENT OF A PET |
-
1977
- 1977-01-12 FR FR7700751A patent/FR2377509A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2377509A1 (fr) | 1978-08-11 |
