GB998412A - Improvements in or relating to scaffold couplings - Google Patents

Improvements in or relating to scaffold couplings

Info

Publication number
GB998412A
GB998412A GB20668/61A GB2066861A GB998412A GB 998412 A GB998412 A GB 998412A GB 20668/61 A GB20668/61 A GB 20668/61A GB 2066861 A GB2066861 A GB 2066861A GB 998412 A GB998412 A GB 998412A
Authority
GB
United Kingdom
Prior art keywords
tubes
scaffold
june
clamp
walls
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
GB20668/61A
Inventor
Thomas Burns
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.)
BOULTON SCAFFOLDING Ltd
Original Assignee
BOULTON SCAFFOLDING Ltd
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 BOULTON SCAFFOLDING Ltd filed Critical BOULTON SCAFFOLDING Ltd
Priority to GB20668/61A priority Critical patent/GB998412A/en
Publication of GB998412A publication Critical patent/GB998412A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/004—Pressure suppression
    • G21C9/012—Pressure suppression by thermal accumulation or by steam condensation, e.g. ice condensers
    • 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
    • E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

998,412. Clamp fastenings. BOULTON SCAFFOLDING Ltd. June 8, 1962 [June 8, 1961], No. 20668/61. Heading E2B. A scaffold sleeve coupling comprises a U-section body 1 in each of the opposite ends of which a corresponding one of two scaffold tubes of predetermined external diameter is adapted to make sliding endwise engagement, the free longitudinal marginal zones of the body walls 5 being bent to form internal flanges 6 which extend towards the body base 2 and the longitudinal edges of which are adapted to contact the external peripheries of the tubes when the latter are inserted into the body and means 7, 8 for urging the walls inwardly of the body to clamp the tubes within the coupling. As shown the means 7, 8 are nuts and bolts. The body is provided with an internal tongue 4 which serves as a stop for limiting the distance to which the tubes may be inserted into the body.
GB20668/61A 1961-06-08 1961-06-08 Improvements in or relating to scaffold couplings Expired GB998412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB20668/61A GB998412A (en) 1961-06-08 1961-06-08 Improvements in or relating to scaffold couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20668/61A GB998412A (en) 1961-06-08 1961-06-08 Improvements in or relating to scaffold couplings

Publications (1)

Publication Number Publication Date
GB998412A true GB998412A (en) 1965-07-14

Family

ID=10149691

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20668/61A Expired GB998412A (en) 1961-06-08 1961-06-08 Improvements in or relating to scaffold couplings

Country Status (1)

Country Link
GB (1) GB998412A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114344A (en) * 1976-04-21 1978-09-19 Imoco-Gateway Corporation Concrete reinforcement splice with location tab
US4516874A (en) * 1984-04-23 1985-05-14 The Firestone Tire & Rubber Company Channel Connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114344A (en) * 1976-04-21 1978-09-19 Imoco-Gateway Corporation Concrete reinforcement splice with location tab
US4516874A (en) * 1984-04-23 1985-05-14 The Firestone Tire & Rubber Company Channel Connector

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