FR1136211A - Lowering device - Google Patents
Lowering deviceInfo
- Publication number
- FR1136211A FR1136211A FR1136211DA FR1136211A FR 1136211 A FR1136211 A FR 1136211A FR 1136211D A FR1136211D A FR 1136211DA FR 1136211 A FR1136211 A FR 1136211A
- Authority
- FR
- France
- Prior art keywords
- lowering device
- lowering
- 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
-
- 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
- A62B1/10—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys mechanically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1136211T | 1955-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1136211A true FR1136211A (en) | 1957-05-10 |
Family
ID=9640152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1136211D Expired FR1136211A (en) | 1955-11-24 | 1955-11-24 | Lowering device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1136211A (en) |
-
1955
- 1955-11-24 FR FR1136211D patent/FR1136211A/en not_active Expired
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