FR1117043A - Appareil descenseur-ascenseur - Google Patents
Appareil descenseur-ascenseurInfo
- Publication number
- FR1117043A FR1117043A FR1117043DA FR1117043A FR 1117043 A FR1117043 A FR 1117043A FR 1117043D A FR1117043D A FR 1117043DA FR 1117043 A FR1117043 A FR 1117043A
- Authority
- FR
- France
- Prior art keywords
- lowering
- elevator device
- elevator
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
- B66D1/605—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes scaffolding winshes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1117043T | 1955-01-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1117043A true FR1117043A (fr) | 1956-05-15 |
Family
ID=9629783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1117043D Expired FR1117043A (fr) | 1955-01-06 | 1955-01-06 | Appareil descenseur-ascenseur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1117043A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3444569A (en) * | 1967-06-21 | 1969-05-20 | Kaman Corp | Air-sea rescue device with flotation collar |
FR2672581A1 (fr) * | 1991-02-12 | 1992-08-14 | Joly Gilles | Treuil a deux pedaliers. |
-
1955
- 1955-01-06 FR FR1117043D patent/FR1117043A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3444569A (en) * | 1967-06-21 | 1969-05-20 | Kaman Corp | Air-sea rescue device with flotation collar |
FR2672581A1 (fr) * | 1991-02-12 | 1992-08-14 | Joly Gilles | Treuil a deux pedaliers. |
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