GB413230A - Improvements in scaffolding clamps - Google Patents
Improvements in scaffolding clampsInfo
- Publication number
- GB413230A GB413230A GB399534A GB399534A GB413230A GB 413230 A GB413230 A GB 413230A GB 399534 A GB399534 A GB 399534A GB 399534 A GB399534 A GB 399534A GB 413230 A GB413230 A GB 413230A
- Authority
- GB
- United Kingdom
- Prior art keywords
- caps
- cap
- clamping
- road
- bolt
- 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)
- Clamps And Clips (AREA)
- Catching Or Destruction (AREA)
Abstract
413,230. Scaffold clamps. BURTON, S. F., 49, Sandon Road, Edgbaston, Birming- ham, and LOWE, A., Haden Cross, Halesowen Road, Old Hill, Staffordshire. Feb. 7, 1934, No. 3995. [Class 20 (ii).] A scaffold clamp comprises an intermediate grooved member and hinged clamping caps, one of the caps being adapted for clamping at both ends. The intermediate member 10 is grooved at 11 and 12 to receive the scaffolding members and arcuate clamping caps 15, 16 are hinged about pins 19 disposed at right angles in the central member. The caps 15 and 16 are provided with clamping bolts 21 at their ends, the bolt for the cap 15 being adapted to screw into the central member at 22, while the bolt for the cap 16 is adapted to screw into a lug 24 on the other end of the cap 15 so that the cap is clamped at both ends. The bolts are rotatably mounted in their respective caps by washers 27 and stops 29 may be provided on the caps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB399534A GB413230A (en) | 1934-02-07 | 1934-02-07 | Improvements in scaffolding clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB399534A GB413230A (en) | 1934-02-07 | 1934-02-07 | Improvements in scaffolding clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB413230A true GB413230A (en) | 1934-07-12 |
Family
ID=9768777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB399534A Expired GB413230A (en) | 1934-02-07 | 1934-02-07 | Improvements in scaffolding clamps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB413230A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3512814A (en) * | 1966-12-06 | 1970-05-19 | Burton Delingpole & Co Ltd | Scaffold couplings |
| WO2019210011A1 (en) | 2018-04-27 | 2019-10-31 | Wing Aviation Llc | Uav with frangible airframe structures |
-
1934
- 1934-02-07 GB GB399534A patent/GB413230A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3512814A (en) * | 1966-12-06 | 1970-05-19 | Burton Delingpole & Co Ltd | Scaffold couplings |
| WO2019210011A1 (en) | 2018-04-27 | 2019-10-31 | Wing Aviation Llc | Uav with frangible airframe structures |
| EP3784565A4 (en) * | 2018-04-27 | 2022-01-19 | Wing Aviation LLC | UAV WITH BREAKABLE CELL STRUCTURES |
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