FR22001E - Portable lifting device - Google Patents
Portable lifting deviceInfo
- Publication number
- FR22001E FR22001E FR22001A FR22001DA FR22001E FR 22001 E FR22001 E FR 22001E FR 22001 A FR22001 A FR 22001A FR 22001D A FR22001D A FR 22001DA FR 22001 E FR22001 E FR 22001E
- Authority
- FR
- France
- Prior art keywords
- lifting device
- portable lifting
- portable
- lifting
- 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
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR22001T | 1919-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR22001E true FR22001E (en) | 1921-04-21 |
Family
ID=8660945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR22001A Expired FR22001E (en) | 1919-01-25 | 1919-01-25 | Portable lifting device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR22001E (en) |
-
1919
- 1919-01-25 FR FR22001A patent/FR22001E/en not_active Expired
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