GB1277473A - Improvements in or relating to carriages for the suspension of a workman's cradle, platform or the like - Google Patents
Improvements in or relating to carriages for the suspension of a workman's cradle, platform or the likeInfo
- Publication number
- GB1277473A GB1277473A GB1875369A GB1875369A GB1277473A GB 1277473 A GB1277473 A GB 1277473A GB 1875369 A GB1875369 A GB 1875369A GB 1875369 A GB1875369 A GB 1875369A GB 1277473 A GB1277473 A GB 1277473A
- Authority
- GB
- United Kingdom
- Prior art keywords
- suspension
- wheels
- end frames
- tiebars
- circular structure
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/34—Mobile scaffolds; Scaffolds with mobile platforms characterised by supporting structures provided on the roofs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
1277473 Elevated railways W J BROOKER Ltd 8 July 1970 [11 April 1969] 18753/69 Heading B7L [Also in Division E1] A carriage adapted to travel along the upper part of a circular structure, for the suspension of an article therefrom, comprises end frames 10, 11 on which wheels or rollers 22, 24, 26 and suspension attachments 20 are mounted and tiebars 12 connecting the end frames, the tiebars being secured thereto at points A by swivel clamps permitting adjustment of the end frames so that they lie radially with respect to the centre of the circular structure. The swivel clamps (Fig. 2, not shown) each comprise an angle member carrying U-bolts which embrace a tie-bar 12 and an end frame upright. The wheels 22, 24, 26 run along, e.g. inner and outer surfaces of the wall of a circular tank 27 and a walkway 29. Alternative wheel arrangements and end frame constructions are disclosed, and the frame members carrying the wheels may be adjustable in length.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1875369A GB1277473A (en) | 1969-04-11 | 1969-04-11 | Improvements in or relating to carriages for the suspension of a workman's cradle, platform or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1875369A GB1277473A (en) | 1969-04-11 | 1969-04-11 | Improvements in or relating to carriages for the suspension of a workman's cradle, platform or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1277473A true GB1277473A (en) | 1972-06-14 |
Family
ID=10117817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1875369A Expired GB1277473A (en) | 1969-04-11 | 1969-04-11 | Improvements in or relating to carriages for the suspension of a workman's cradle, platform or the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1277473A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5133429A (en) * | 1989-08-18 | 1992-07-28 | Densley Joseph S | Support platform for vehicles |
CN111764626A (en) * | 2020-06-05 | 2020-10-13 | 中船澄西船舶修造有限公司 | Cantilever type scaffold |
-
1969
- 1969-04-11 GB GB1875369A patent/GB1277473A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5133429A (en) * | 1989-08-18 | 1992-07-28 | Densley Joseph S | Support platform for vehicles |
CN111764626A (en) * | 2020-06-05 | 2020-10-13 | 中船澄西船舶修造有限公司 | Cantilever type scaffold |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |