GB512398A - Improvements in or relating to sectional scaffolds - Google Patents

Improvements in or relating to sectional scaffolds

Info

Publication number
GB512398A
GB512398A GB439939A GB439939A GB512398A GB 512398 A GB512398 A GB 512398A GB 439939 A GB439939 A GB 439939A GB 439939 A GB439939 A GB 439939A GB 512398 A GB512398 A GB 512398A
Authority
GB
United Kingdom
Prior art keywords
posts
cranked
scaffolds
sectional
pins
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
Application number
GB439939A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB439939A priority Critical patent/GB512398A/en
Publication of GB512398A publication Critical patent/GB512398A/en
Expired legal-status Critical Current

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
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/301—Scaffolding bars or members with non-detachably fixed coupling elements for connecting bars or members which are parallel or in end-to-end relation

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

512,398. Tubular scaffolding. TRIGGS, W. W. (Safway Steel Scaffolds Co.). Feb. 10, 1939, No, 4399. [Class 20 (ii)] Sectional tubular scaffolding frames are superposed and the posts are connected by internal pins, and connector bars are provided at the joints between the posts to prevent accidental disengagement. The scaffolding comprises endframes 10 which are interconnected and each end-frame consists of two posts 11 connected by horizontal braces 12 stiffened by diagonals 13. The posts of the frames are superposed and connected by internal pins 14 with collars 15, and to prevent separation cranked bars 21 are connected at their upper and lower ends to pins 18 carried near the ends of the posts. The connectors may be provided with two cranked portions at each end, or alternatively, where a long connector is employed it may be cranked at one end only.
GB439939A 1939-02-10 1939-02-10 Improvements in or relating to sectional scaffolds Expired GB512398A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB439939A GB512398A (en) 1939-02-10 1939-02-10 Improvements in or relating to sectional scaffolds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB439939A GB512398A (en) 1939-02-10 1939-02-10 Improvements in or relating to sectional scaffolds

Publications (1)

Publication Number Publication Date
GB512398A true GB512398A (en) 1939-09-01

Family

ID=9776438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB439939A Expired GB512398A (en) 1939-02-10 1939-02-10 Improvements in or relating to sectional scaffolds

Country Status (1)

Country Link
GB (1) GB512398A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785109A (en) * 1970-12-18 1974-01-15 Coparfi Rueil Malmaison Structural arrangement
FR2480837A1 (en) * 1980-04-16 1981-10-23 Entrepose Safety lock for connection of two tubular elements - has hinged hook on one tube locking onto dowel pin fitted to other tube
FR2558199A1 (en) * 1984-01-13 1985-07-19 Dimos Batiment SCAFFOLDING ELEMENT, IN PARTICULAR CONSOLE, WITH TIP FOR ENGAGING ANOTHER ELEMENT AND DRILLING FOR IMPLANTING A PIN THROUGH THE SAME

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785109A (en) * 1970-12-18 1974-01-15 Coparfi Rueil Malmaison Structural arrangement
FR2480837A1 (en) * 1980-04-16 1981-10-23 Entrepose Safety lock for connection of two tubular elements - has hinged hook on one tube locking onto dowel pin fitted to other tube
FR2558199A1 (en) * 1984-01-13 1985-07-19 Dimos Batiment SCAFFOLDING ELEMENT, IN PARTICULAR CONSOLE, WITH TIP FOR ENGAGING ANOTHER ELEMENT AND DRILLING FOR IMPLANTING A PIN THROUGH THE SAME

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