FR729459A - Perfectionnements aux crémones - Google Patents
Perfectionnements aux crémonesInfo
- Publication number
- FR729459A FR729459A FR729459DA FR729459A FR 729459 A FR729459 A FR 729459A FR 729459D A FR729459D A FR 729459DA FR 729459 A FR729459 A FR 729459A
- Authority
- FR
- France
- Prior art keywords
- cremone
- refinements
- cremone refinements
- 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
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
- E05C9/042—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with pins engaging slots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR729459T | 1931-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR729459A true FR729459A (fr) | 1932-07-25 |
Family
ID=9112452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR729459D Expired FR729459A (fr) | 1931-03-14 | 1931-03-14 | Perfectionnements aux crémones |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR729459A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142747A (en) * | 1977-08-29 | 1979-03-06 | Beck Robert W | Double-locking assembly for sliding glass closures |
-
1931
- 1931-03-14 FR FR729459D patent/FR729459A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142747A (en) * | 1977-08-29 | 1979-03-06 | Beck Robert W | Double-locking assembly for sliding glass closures |
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