FR952964A - Safety device for doors - Google Patents
Safety device for doorsInfo
- Publication number
- FR952964A FR952964A FR952964DA FR952964A FR 952964 A FR952964 A FR 952964A FR 952964D A FR952964D A FR 952964DA FR 952964 A FR952964 A FR 952964A
- Authority
- FR
- France
- Prior art keywords
- doors
- safety device
- safety
- 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.)
- 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
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR952964T | 1947-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR952964A true FR952964A (en) | 1949-11-28 |
Family
ID=9486844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR952964D Expired FR952964A (en) | 1947-08-23 | 1947-08-23 | Safety device for doors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR952964A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6530247B2 (en) * | 2001-01-10 | 2003-03-11 | Brian R. Moores | External door lock mechanism invention |
US20190242164A1 (en) * | 2018-02-03 | 2019-08-08 | Adrian Steel Company | Selectively Lockable Box and Method of Use |
-
1947
- 1947-08-23 FR FR952964D patent/FR952964A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6530247B2 (en) * | 2001-01-10 | 2003-03-11 | Brian R. Moores | External door lock mechanism invention |
US20190242164A1 (en) * | 2018-02-03 | 2019-08-08 | Adrian Steel Company | Selectively Lockable Box and Method of Use |
US10920467B2 (en) * | 2018-02-03 | 2021-02-16 | Adrian Steel Company | Selectively lockable box and method of use |
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