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NL7409740A - JOINTABLE ELEMENTS WITH SAFETY LOCKING, ESPECIALLY TUBE-SHAPED ELEMENTS FOR BUILDING SCAFFOLDING. - Google Patents

JOINTABLE ELEMENTS WITH SAFETY LOCKING, ESPECIALLY TUBE-SHAPED ELEMENTS FOR BUILDING SCAFFOLDING.

Info

Publication number
NL7409740A
NL7409740A NL7409740A NL7409740A NL7409740A NL 7409740 A NL7409740 A NL 7409740A NL 7409740 A NL7409740 A NL 7409740A NL 7409740 A NL7409740 A NL 7409740A NL 7409740 A NL7409740 A NL 7409740A
Authority
NL
Netherlands
Prior art keywords
elements
jointable
safety locking
building scaffolding
especially tube
Prior art date
Application number
NL7409740A
Other languages
Dutch (nl)
Original Assignee
Somefran
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 Somefran filed Critical Somefran
Publication of NL7409740A publication Critical patent/NL7409740A/en

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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/12—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with locking-pins or split-pins thrust into holes
    • 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
    • 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
    • F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
    • 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
    • F16B7/04—Clamping or clipping connections
    • F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
    • F16B7/0413—Clamping or clipping connections for rods or tubes being coaxial for tubes using the innerside thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
NL7409740A 1973-07-25 1974-07-18 JOINTABLE ELEMENTS WITH SAFETY LOCKING, ESPECIALLY TUBE-SHAPED ELEMENTS FOR BUILDING SCAFFOLDING. NL7409740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7327269A FR2239122A5 (en) 1973-07-25 1973-07-25

Publications (1)

Publication Number Publication Date
NL7409740A true NL7409740A (en) 1975-01-28

Family

ID=9123113

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7409740A NL7409740A (en) 1973-07-25 1974-07-18 JOINTABLE ELEMENTS WITH SAFETY LOCKING, ESPECIALLY TUBE-SHAPED ELEMENTS FOR BUILDING SCAFFOLDING.

Country Status (8)

Country Link
BE (1) BE818099A (en)
CH (1) CH581244A5 (en)
DE (1) DE2435250B2 (en)
FR (1) FR2239122A5 (en)
GB (1) GB1479952A (en)
IT (1) IT1016689B (en)
LU (1) LU70602A1 (en)
NL (1) NL7409740A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419735A1 (en) * 1978-03-16 1979-10-12 Britax Geco Sa Safety belt quick release equipment - comprises detachable link spring loaded into engagement with anchor link
GB2142701B (en) * 1983-01-29 1986-12-31 Ponable Ltd Dismountable framework
US4602470A (en) * 1984-01-27 1986-07-29 Ponable Limited Dismountable framework
GB2197418A (en) * 1986-11-06 1988-05-18 Grayston Central Services Scaffolding elements and joints thereof
GB2303871B (en) * 1995-07-31 1999-09-22 Sunrise Medical Ltd A wheelchair
NL1003140C2 (en) * 1996-05-15 1997-11-18 Aluminium Steigerbouw Zaanstad Tube coupling for scaffold construction
GB2546783B (en) * 2016-01-28 2021-09-29 Three G Metal Fabrications Ltd A support arrangement with a locking mechanism

Also Published As

Publication number Publication date
DE2435250B2 (en) 1976-04-29
GB1479952A (en) 1977-07-13
IT1016689B (en) 1977-06-20
CH581244A5 (en) 1976-10-29
LU70602A1 (en) 1974-11-28
BE818099A (en) 1974-11-18
DE2435250A1 (en) 1975-01-30
FR2239122A5 (en) 1975-02-21

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed