IT980901B - Elemento tubolare di costruzione ad impegno inchiavettato per pon teggi scaffalature strutture reti colari e simili - Google Patents

Elemento tubolare di costruzione ad impegno inchiavettato per pon teggi scaffalature strutture reti colari e simili

Info

Publication number
IT980901B
IT980901B IT68160/73A IT6816073A IT980901B IT 980901 B IT980901 B IT 980901B IT 68160/73 A IT68160/73 A IT 68160/73A IT 6816073 A IT6816073 A IT 6816073A IT 980901 B IT980901 B IT 980901B
Authority
IT
Italy
Prior art keywords
inkeys
commitment
nets
shelves
bridges
Prior art date
Application number
IT68160/73A
Other languages
English (en)
Italian (it)
Original Assignee
Roux Marcel Henri Rene
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 Roux Marcel Henri Rene filed Critical Roux Marcel Henri Rene
Application granted granted Critical
Publication of IT980901B publication Critical patent/IT980901B/it

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
    • E04G7/303—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the bars or members to connect
    • E04G7/304—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are only fixed at one of the 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
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/14—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using wedges
    • 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
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
    • F16B7/0486—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming an abutting connection of at least one tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Tents Or Canopies (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
IT68160/73A 1972-04-27 1973-04-24 Elemento tubolare di costruzione ad impegno inchiavettato per pon teggi scaffalature strutture reti colari e simili IT980901B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7214995A FR2182334A5 (enExample) 1972-04-27 1972-04-27

Publications (1)

Publication Number Publication Date
IT980901B true IT980901B (it) 1974-10-10

Family

ID=9097633

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68160/73A IT980901B (it) 1972-04-27 1973-04-24 Elemento tubolare di costruzione ad impegno inchiavettato per pon teggi scaffalature strutture reti colari e simili

Country Status (9)

Country Link
US (1) US3877825A (enExample)
BE (1) BE798614A (enExample)
BR (1) BR7302935D0 (enExample)
CA (1) CA993019A (enExample)
DE (1) DE2320515A1 (enExample)
ES (1) ES413202A1 (enExample)
FR (1) FR2182334A5 (enExample)
GB (1) GB1394923A (enExample)
IT (1) IT980901B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120125A1 (de) * 1981-05-20 1982-12-16 Peri-Werk Artur Schwörer GmbH & Co KG, 7912 Weißenhorn Stuetzenhalter mit spreizbaren beinen fuer eine stuetze einer deckenschalung
FR2544409A1 (fr) * 1983-04-14 1984-10-19 Pons Raymond Systeme rapide d'accrochage de noeud d'echafaudage
FR2578594B1 (fr) * 1985-03-06 1987-09-04 Sol Jean Jacques Noix d'assujettissement d'une plaque a un tube
CH667579A5 (de) * 1985-05-13 1988-10-31 Fehlbaum & Co Trageinrichtung mit stufenlos verstellbaren auslegern.
US4887596A (en) * 1988-03-02 1989-12-19 Synthes (U.S.A.) Open backed pedicle screw
CN211080993U (zh) * 2018-06-26 2020-07-24 大卫·乔治·杰克逊 连接器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1092655A (en) * 1910-11-18 1914-04-07 William Louden Structural coupling for pipes, shafts, and the like.
US1031660A (en) * 1911-12-11 1912-07-02 George Groschen Bed-rail joint.
US2562483A (en) * 1949-03-25 1951-07-31 Emil A Bender Wedge lock beam connector
US2897013A (en) * 1954-08-30 1959-07-28 Preston P Delp Knockdown scaffold
GB1007249A (en) * 1963-06-04 1965-10-13 Rapid Metal Developments Ltd Joint for use in scaffolding

Also Published As

Publication number Publication date
BR7302935D0 (pt) 1974-01-08
BE798614A (fr) 1973-08-16
US3877825A (en) 1975-04-15
FR2182334A5 (enExample) 1973-12-07
DE2320515A1 (de) 1973-11-15
CA993019A (en) 1976-07-13
ES413202A1 (es) 1976-01-01
GB1394923A (en) 1975-05-21

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