GB688070A - Improvements connected with trestles - Google Patents
Improvements connected with trestlesInfo
- Publication number
- GB688070A GB688070A GB2528550A GB2528550A GB688070A GB 688070 A GB688070 A GB 688070A GB 2528550 A GB2528550 A GB 2528550A GB 2528550 A GB2528550 A GB 2528550A GB 688070 A GB688070 A GB 688070A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trestles
- uprights
- trestle
- clamping screws
- improvements connected
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
- Paper (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
688,070. Trestles. SPEIGHT, W. H. July 31, 1951 [Oct. 17. 1950], No. 25285/50. Addition to 638,844. Class 52(iii) Extension pieces for trestles according to the parent Specification, consist of a framework with uprights J seating on the trestle uprights A and coupled thereto by sleeves K having clamping screws I and lugs L clamped to a cross-bar B of the trestle. The plank - supporting head E is adjustably mounted in the uprights J by means of the rods D which are engaged by pins F and clamping screws G'.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2528550A GB688070A (en) | 1950-10-17 | 1950-10-17 | Improvements connected with trestles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2528550A GB688070A (en) | 1950-10-17 | 1950-10-17 | Improvements connected with trestles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB688070A true GB688070A (en) | 1953-02-25 |
Family
ID=10225232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2528550A Expired GB688070A (en) | 1950-10-17 | 1950-10-17 | Improvements connected with trestles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB688070A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2832647A (en) * | 1953-01-23 | 1958-04-29 | Gerke Willy Ernst | Trestle for scaffolding and the like |
US5244057A (en) * | 1992-07-27 | 1993-09-14 | Renno Thomas E | Portable scaffold |
-
1950
- 1950-10-17 GB GB2528550A patent/GB688070A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2832647A (en) * | 1953-01-23 | 1958-04-29 | Gerke Willy Ernst | Trestle for scaffolding and the like |
US5244057A (en) * | 1992-07-27 | 1993-09-14 | Renno Thomas E | Portable scaffold |
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