FR751498A - Guide and return device for lock catches - Google Patents
Guide and return device for lock catchesInfo
- Publication number
- FR751498A FR751498A FR751498DA FR751498A FR 751498 A FR751498 A FR 751498A FR 751498D A FR751498D A FR 751498DA FR 751498 A FR751498 A FR 751498A
- Authority
- FR
- France
- Prior art keywords
- guide
- return device
- lock catches
- catches
- lock
- 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
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/007—Devices for reducing friction between lock parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
- E05B2015/0403—Wound springs
- E05B2015/0406—Wound springs wound in a cylindrical shape
- E05B2015/0417—Wound springs wound in a cylindrical shape loaded by traction
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE751498X | 1932-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR751498A true FR751498A (en) | 1933-09-04 |
Family
ID=6652097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR751498D Expired FR751498A (en) | 1932-02-05 | 1933-02-04 | Guide and return device for lock catches |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR751498A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4854616A (en) * | 1987-09-18 | 1989-08-08 | Edmondson Peter C | Door latch assembly with see-through capabilities |
-
1933
- 1933-02-04 FR FR751498D patent/FR751498A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4854616A (en) * | 1987-09-18 | 1989-08-08 | Edmondson Peter C | Door latch assembly with see-through capabilities |
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