HK64480A - Improvements relating to builders scaffolding - Google Patents

Improvements relating to builders scaffolding

Info

Publication number
HK64480A
HK64480A HK644/80A HK64480A HK64480A HK 64480 A HK64480 A HK 64480A HK 644/80 A HK644/80 A HK 644/80A HK 64480 A HK64480 A HK 64480A HK 64480 A HK64480 A HK 64480A
Authority
HK
Hong Kong
Prior art keywords
improvements relating
builders scaffolding
builders
scaffolding
relating
Prior art date
Application number
HK644/80A
Other languages
English (en)
Inventor
D W Lovering
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
Publication of HK64480A publication Critical patent/HK64480A/xx

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
    • 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
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/32—Scaffolding bars or members with non-detachably fixed coupling elements with coupling elements using wedges
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/30—Laterally related members connected by latch means, e.g., scaffold connectors

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)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Clamps And Clips (AREA)
HK644/80A 1975-11-14 1980-11-13 Improvements relating to builders scaffolding HK64480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46977/75A GB1570383A (en) 1975-11-14 1975-11-14 Builders scaffolding

Publications (1)

Publication Number Publication Date
HK64480A true HK64480A (en) 1980-11-21

Family

ID=10443281

Family Applications (1)

Application Number Title Priority Date Filing Date
HK644/80A HK64480A (en) 1975-11-14 1980-11-13 Improvements relating to builders scaffolding

Country Status (7)

Country Link
US (1) US4083640A (xx)
AU (1) AU504877B2 (xx)
FI (1) FI60280C (xx)
GB (1) GB1570383A (xx)
HK (1) HK64480A (xx)
NO (1) NO763850L (xx)
ZA (1) ZA766800B (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737859A1 (de) * 1977-08-23 1979-03-08 Eberhard Layher Metallrohrgeruest
DE8112653U1 (de) * 1981-04-29 1981-11-05 Layher, Eberhard, 7129 Güglingen "geruestelement"
FR2513290A1 (fr) * 1981-09-24 1983-03-25 Ciotat Chantiers Navals Echafaudages de type tubulaire, procede de montage et traverses horizontales de ces echafaudages
SE444700C (sv) * 1982-12-08 1988-01-18 Harry Karlsson Hak-kilanordning for sammankoppling av vertikala och horisontella element i t ex byggnadsstellning
GB2133106A (en) * 1982-12-24 1984-07-18 Wah Wong Scaffold joint
GB2136908A (en) * 1983-03-18 1984-09-26 Giltrain Limited Ledger and Scaffolding Structure
CA1229113A (en) * 1983-10-26 1987-11-10 Neil W. Woods Scaffolding and locking discs therefor
US4815249A (en) * 1983-11-05 1989-03-28 Ibex Scaffolding Limited Scaffolding and braces for use in scaffolding
IT1167691B (it) * 1983-12-19 1987-05-13 F A P Praticus Spa Dispositivo per il collegamento di un montante e di un corrente in un ponteggio tubolare metallico per l'edilizia
DE3407425A1 (de) * 1984-02-29 1985-09-05 Ulrich 7129 Güglingen Layher Metallrohrgeruest
US4840513A (en) * 1986-11-05 1989-06-20 Hackett Steven B Scaffolding connector apparatus
JPH07111094B2 (ja) * 1991-12-27 1995-11-29 小野 辰雄 支柱装置
CA2086984A1 (en) * 1993-01-08 1994-07-09 Ronald Lubinski Wedge-operated scaffold joint
CA2201535C (en) * 1997-04-02 2006-09-19 Aluma Systems Corp. Scaffolding connector
US20060039746A1 (en) * 2004-08-11 2006-02-23 Stringer Matthew D Connecting device for scaffolding
ITFI20040079U1 (it) 2004-12-14 2005-03-14 Perugino Engineering S R L Morsetto per pontegggi metallici
CA2535970C (en) * 2006-02-10 2008-08-19 Porfirio Simoes Scaffold support bracket and assembly
US9835188B2 (en) * 2013-03-14 2017-12-05 Titan Formwork Systems Llc Universal wedge clamp
DE102017216892A1 (de) 2017-09-25 2019-03-28 Peri Gmbh Gerüstelement zur Anbindung an eine scheibenförmige Anschlussplatte sowie Gerüst-Teil mit einem solchen Gerüstelement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US270051A (en) * 1883-01-02 Bedstead-fastening
US3179212A (en) * 1962-01-30 1965-04-20 Kwikform Ltd Builders' scaffolding
GB1180562A (en) * 1966-04-29 1970-02-04 Kwikform Ltd Improvements in or relating to Builders Scaffolding
GB1386238A (en) * 1971-05-28 1975-03-05 Kwikform Ltd Builders scaffolding

Also Published As

Publication number Publication date
US4083640A (en) 1978-04-11
AU1959076A (en) 1978-05-18
FI763256A (xx) 1977-05-15
ZA766800B (en) 1977-10-26
GB1570383A (en) 1980-07-02
AU504877B2 (en) 1979-11-01
FI60280B (fi) 1981-08-31
NO763850L (xx) 1977-05-18
FI60280C (fi) 1981-12-10

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