BE728030A - - Google Patents
Info
- Publication number
- BE728030A BE728030A BE728030DA BE728030A BE 728030 A BE728030 A BE 728030A BE 728030D A BE728030D A BE 728030DA BE 728030 A BE728030 A BE 728030A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/02—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions
- B66F3/06—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions with racks comprising pivotable toothed sections or segments, e.g. arranged in pairs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/185—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic with identical elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Joining Of Building Structures In Genera (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB582168 | 1968-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728030A true BE728030A (fi) | 1969-07-16 |
Family
ID=9803233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728030D BE728030A (fi) | 1968-02-06 | 1969-02-06 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE728030A (fi) |
| CH (1) | CH487068A (fi) |
| DE (1) | DE1905931A1 (fi) |
| ES (1) | ES363335A1 (fi) |
| FR (1) | FR2001419A1 (fi) |
| NL (1) | NL6901885A (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH644418A5 (de) * | 1979-05-23 | 1984-07-31 | Steinmanns A Erben | Absperrvorrichtung mit einem versenkbaren absperrpfosten. |
| FR2492049A1 (fr) * | 1980-10-09 | 1982-04-16 | Foisnet Germain | Structure rigide a montage et deploiement, repli et demontage, automatiques instantanes |
-
1969
- 1969-02-06 BE BE728030D patent/BE728030A/xx unknown
- 1969-02-06 NL NL6901885A patent/NL6901885A/xx unknown
- 1969-02-06 CH CH185169A patent/CH487068A/de not_active IP Right Cessation
- 1969-02-06 ES ES363335A patent/ES363335A1/es not_active Expired
- 1969-02-06 FR FR6902691A patent/FR2001419A1/fr not_active Withdrawn
- 1969-02-06 DE DE19691905931 patent/DE1905931A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1905931A1 (de) | 1969-09-11 |
| CH487068A (de) | 1970-03-15 |
| FR2001419A1 (fi) | 1969-09-26 |
| ES363335A1 (es) | 1970-12-16 |
| NL6901885A (fi) | 1969-08-08 |