GB1338253A - Load supporting element applicable to metal scaffolding - Google Patents

Load supporting element applicable to metal scaffolding

Info

Publication number
GB1338253A
GB1338253A GB1295970A GB1295970A GB1338253A GB 1338253 A GB1338253 A GB 1338253A GB 1295970 A GB1295970 A GB 1295970A GB 1295970 A GB1295970 A GB 1295970A GB 1338253 A GB1338253 A GB 1338253A
Authority
GB
United Kingdom
Prior art keywords
tubes
tube
coupling
sleeves
extension element
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
GB1295970A
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.)
Kwikform Ltd
Original Assignee
Kwikform 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 Kwikform Ltd filed Critical Kwikform Ltd
Priority to GB1295970A priority Critical patent/GB1338253A/en
Priority to ZA711432A priority patent/ZA711432B/en
Priority to NL7103673A priority patent/NL7103673A/xx
Publication of GB1338253A publication Critical patent/GB1338253A/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
    • E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
    • E04G7/306—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect
    • E04G7/307—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect with tying means for connecting the bars or members
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

1338253 Extensible scaffolding member KWIKFORM Ltd 19 April 1971 [18 March 1970] 12959/70 Heading E1S An extensible scaffolding upright comprises a tube 10 and an extension element 11, the extension element comprising two rigid tubes 20 connected together in parallel spaced relationship by a fixed coupling 22 and a slidable coupling 21 to accommodate the tube 10 therebetween, the couplings 21, 22 being provided with axially aligned spigot or socket attachments 30, 23, and the tube 10 being connected to the attachtment 30 of the coupling 21 which is axially slidable along the tubes 20 and securable in a selected adjustment position thereon. The coupling 21 comprises two sleeves 32 secured by spacers to the attachment tube 30, and the two tubes 20 are slidable therein secured by pins 40 inserted in selected holes 39 in the tubes 20 and resting on the upper edges of the sleeves 32. The extension element 11 is further secured by a clamping plate 34 carried on the coupling 21 and having pegs 35 thereon which pass through apertures in the sleeves 32 and are forced into clamping engagement with the tubes 20 by a wedge 37. The construction allows sockets for receiving dependent spigots 15 on horizontal scaffold members to be mounted on the tube 10, e.g. arranged as shown or arranged diagonally (Fig. 7, not shown). The extensible uprights may be used to support floor shuttering (Figs. 1 and 2, not shown).
GB1295970A 1970-03-18 1970-03-18 Load supporting element applicable to metal scaffolding Expired GB1338253A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1295970A GB1338253A (en) 1970-03-18 1970-03-18 Load supporting element applicable to metal scaffolding
ZA711432A ZA711432B (en) 1970-03-18 1971-03-05 A new or improved extensible load supporting element applicable to metal scaffolding
NL7103673A NL7103673A (en) 1970-03-18 1971-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1295970A GB1338253A (en) 1970-03-18 1970-03-18 Load supporting element applicable to metal scaffolding

Publications (1)

Publication Number Publication Date
GB1338253A true GB1338253A (en) 1973-11-21

Family

ID=10014257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295970A Expired GB1338253A (en) 1970-03-18 1970-03-18 Load supporting element applicable to metal scaffolding

Country Status (2)

Country Link
GB (1) GB1338253A (en)
ZA (1) ZA711432B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017207263A1 (en) * 2016-05-31 2017-12-07 Wilhelm Layher Verwaltungs-Gmbh Vertical beam assembly for a heavy-duty scaffold tower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017207263A1 (en) * 2016-05-31 2017-12-07 Wilhelm Layher Verwaltungs-Gmbh Vertical beam assembly for a heavy-duty scaffold tower

Also Published As

Publication number Publication date
ZA711432B (en) 1971-11-24

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee