GB1322498A - Scaffolding assembly - Google Patents

Scaffolding assembly

Info

Publication number
GB1322498A
GB1322498A GB1322498DA GB1322498A GB 1322498 A GB1322498 A GB 1322498A GB 1322498D A GB1322498D A GB 1322498DA GB 1322498 A GB1322498 A GB 1322498A
Authority
GB
United Kingdom
Prior art keywords
joint
aperture
rotatable member
recess
members
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
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.)
Rapid Metal Developments Ltd
Original Assignee
Rapid Metal Developments 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 Rapid Metal Developments Ltd filed Critical Rapid Metal Developments Ltd
Publication of GB1322498A publication Critical patent/GB1322498A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • 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
    • E04G7/308—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 without tying means for connecting the bars or members

Landscapes

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

Abstract

1322498 Releasable fastenings; scaffolding joint RAPID METAL DEVELOPMENTS Ltd 12 Nov 1970 [22 Oct 1969 12 Nov 1969] 51752/69 and 55390/69 Headings E1S and E2A A scaffolding joint for connecting together a pair of mutually perpendicular scaffolding members 11, 18 comprises a pair of joint parts 10, 17 one of the joint parts 10 being adapted for connection to the side of one of said members 11 and the other joint part being adapted for connection to the end portion of the other member 18, said joint parts being so shaped as to be interengageable with each other so that when engaged and connected to the members relative movement between the members in a direction at right angles to the length of each member is prevented, one of said joint parts carrying a screw-threaded rotatable member 24 which is threadedly engaged with said one joint part, the other joint part having a recess or aperture adapted to receive one end portion of said screw-threaded rotatable member when the latter is moved in one axial direction by rotation relative to the joint part which carries it. In the construction shown the rotatable member 24 is carried by the joint part 17 which has a screwthreaded aperture 21 for the purpose and the recess or aperture (shown as an aperture) is in the joint part 10; the end portion of the member 24 is of frusto-conical configuration and the peripheral surface of the recess or aperture is similarly of a frusto-conical configuration; the disposition of the rotatable member relative to the recess or aperture is such that the joint parts are forced into tight engagement with each other. As shown the two joint parts are prevented from movement in the said direction by each having a projection 15, 22 which engages a slot 23, 16 in the other, but in a modification the slot 16 and the projection 22 are omitted: instead, the part 10 has a channel into which the lower edge portion of the part 17 engages. Instead of the part 17 having a screw-threaded aperture it can have a nut engaged by the rotatable member.
GB1322498D 1969-10-22 1969-10-22 Scaffolding assembly Expired GB1322498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5175269 1969-10-22

Publications (1)

Publication Number Publication Date
GB1322498A true GB1322498A (en) 1973-07-04

Family

ID=10461239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1322498D Expired GB1322498A (en) 1969-10-22 1969-10-22 Scaffolding assembly

Country Status (1)

Country Link
GB (1) GB1322498A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192038A (en) * 1986-06-25 1987-12-31 Eric Keith Cheng Support structure assembly
WO2013184059A1 (en) * 2012-06-05 2013-12-12 Scania Cv Ab Bracket
WO2015088421A1 (en) * 2013-12-11 2015-06-18 Scania Cv Ab Arrangement for facilitating the fitting of a vehicle module
US20170081865A1 (en) * 2015-09-23 2017-03-23 Oda Systems Ltd Bracket for an access platform

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192038A (en) * 1986-06-25 1987-12-31 Eric Keith Cheng Support structure assembly
WO2013184059A1 (en) * 2012-06-05 2013-12-12 Scania Cv Ab Bracket
WO2015088421A1 (en) * 2013-12-11 2015-06-18 Scania Cv Ab Arrangement for facilitating the fitting of a vehicle module
US20170081865A1 (en) * 2015-09-23 2017-03-23 Oda Systems Ltd Bracket for an access platform
US10106992B2 (en) * 2015-09-23 2018-10-23 Oda Systems Ltd Bracket for an access platform

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee