FR2169419A6 - - Google Patents
Info
- Publication number
- FR2169419A6 FR2169419A6 FR7202202A FR7202202A FR2169419A6 FR 2169419 A6 FR2169419 A6 FR 2169419A6 FR 7202202 A FR7202202 A FR 7202202A FR 7202202 A FR7202202 A FR 7202202A FR 2169419 A6 FR2169419 A6 FR 2169419A6
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
- A62B1/12—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys hydraulically operated
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7202202A FR2169419A6 (de) | 1972-01-24 | 1972-01-24 | |
US00281018A US3834671A (en) | 1971-09-21 | 1972-08-16 | Lowering apparatus |
DE2242101A DE2242101C3 (de) | 1971-09-21 | 1972-08-26 | Vorrichtung zum Absteigen oder Abseilen von einem höheren auf ein niedrigeres Niveau mit hydraulisch gebremster Seiltrommel |
GB4336572A GB1380799A (en) | 1971-09-21 | 1972-09-19 | Lowering devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7202202A FR2169419A6 (de) | 1972-01-24 | 1972-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2169419A6 true FR2169419A6 (de) | 1973-09-07 |
Family
ID=9092312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7202202A Expired FR2169419A6 (de) | 1971-09-21 | 1972-01-24 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2169419A6 (de) |
-
1972
- 1972-01-24 FR FR7202202A patent/FR2169419A6/fr not_active Expired