GB668595A - Improvements relating to trestle scaffolding - Google Patents
Improvements relating to trestle scaffoldingInfo
- Publication number
- GB668595A GB668595A GB1475250A GB1475250A GB668595A GB 668595 A GB668595 A GB 668595A GB 1475250 A GB1475250 A GB 1475250A GB 1475250 A GB1475250 A GB 1475250A GB 668595 A GB668595 A GB 668595A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trestle
- bars
- scaffolding
- board
- pair
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
- E04G1/32—Other free-standing supports, e.g. using trestles
-
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/28—Scaffolds primarily resting on the ground designed to provide support only at a low height
- E04G1/30—Ladder scaffolds
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
668,595. Trestle scaffolding. LAING & SON, Ltd., J. June 13, 1950, No. 14752/50. Class 20(ii) A trestle for supporting scaffold boards is formed by a pair of frames each comprising a pair of legs 1, Fig. 2, connected by cross-bars 2, 2a, 3, 3a which are so spaced that when a board 4 is placed in either an edge-on position, Fig. 2, or in a flat position, Fig. 3, between selected pairs of the bars and the frames are inclined to the vertical, each pair of bars grips the board to form a rigid structure. Straps 5 locate and support the board in its edge-on position. The staging boards can be laid flat on any of the cross-bars.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1475250A GB668595A (en) | 1950-06-13 | 1950-06-13 | Improvements relating to trestle scaffolding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1475250A GB668595A (en) | 1950-06-13 | 1950-06-13 | Improvements relating to trestle scaffolding |
Publications (1)
Publication Number | Publication Date |
---|---|
GB668595A true GB668595A (en) | 1952-03-19 |
Family
ID=10046865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1475250A Expired GB668595A (en) | 1950-06-13 | 1950-06-13 | Improvements relating to trestle scaffolding |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB668595A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE928249C (en) * | 1953-01-24 | 1955-05-26 | Willy Gerke | Two-legged trestle frame that can be used in particular as a scaffolding trestle |
FR2537639A1 (en) * | 1982-12-13 | 1984-06-15 | Rouxel Charles | Scaffold board supports and scaffold thus produced with these supports |
GB2190285A (en) * | 1986-04-01 | 1987-11-18 | Home Supplies | A trestle |
US5678655A (en) * | 1995-12-14 | 1997-10-21 | Bearden; David G. | Variable height portable scaffolding system |
-
1950
- 1950-06-13 GB GB1475250A patent/GB668595A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE928249C (en) * | 1953-01-24 | 1955-05-26 | Willy Gerke | Two-legged trestle frame that can be used in particular as a scaffolding trestle |
FR2537639A1 (en) * | 1982-12-13 | 1984-06-15 | Rouxel Charles | Scaffold board supports and scaffold thus produced with these supports |
GB2190285A (en) * | 1986-04-01 | 1987-11-18 | Home Supplies | A trestle |
US5678655A (en) * | 1995-12-14 | 1997-10-21 | Bearden; David G. | Variable height portable scaffolding system |
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