GB731463A - Improvements in or relating to couplings for connecting the elements of demountable structures such as framework, scaffolding and the like - Google Patents
Improvements in or relating to couplings for connecting the elements of demountable structures such as framework, scaffolding and the likeInfo
- Publication number
- GB731463A GB731463A GB931/53A GB93153A GB731463A GB 731463 A GB731463 A GB 731463A GB 931/53 A GB931/53 A GB 931/53A GB 93153 A GB93153 A GB 93153A GB 731463 A GB731463 A GB 731463A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- scaffold
- clamp
- tube
- scaffolding
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/12—Clamps or clips for crossing members
- E04G7/14—Clamps or clips for crossing members for clamping the members independently
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
731,463. Scaffold clamps. FERRI, A. Jan. 12, 1953 [Jan. 19, 1952], No. 931/53. Class 20 (2). In a scaffold clamp comprising two parts A, B slidably engageable with one another by parallel inclined guides 3, 5 which cause the parts to approach a scaffold tube C when the part B is driven by a projection 6 in a direction parallel with the axis of the tube, each part A, B engages the tube over an arc of substantially less than 180 degrees and the inside of the arcuately bent parts 3 of the part A and the bent-up edges 5 of the part B form the guide surfaces. The clamp shown has also two annular clamp parts A<SP>1</SP>, B<SP>1</SP> welded at 7 so that two scaffold tubes can be clamped at right angles. Fig. 6 (not shown), shows a clamp having three coupling units at right angles to one another.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT731463X | 1952-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB731463A true GB731463A (en) | 1955-06-08 |
Family
ID=11315237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB931/53A Expired GB731463A (en) | 1952-01-19 | 1953-01-12 | Improvements in or relating to couplings for connecting the elements of demountable structures such as framework, scaffolding and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB731463A (en) |
-
1953
- 1953-01-12 GB GB931/53A patent/GB731463A/en not_active Expired
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