HK64480A - Improvements relating to builders scaffolding - Google Patents
Improvements relating to builders scaffoldingInfo
- 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
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)
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)
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)
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 |
-
1975
- 1975-11-14 GB GB46977/75A patent/GB1570383A/en not_active Expired
-
1976
- 1976-11-11 NO NO763850A patent/NO763850L/no unknown
- 1976-11-12 FI FI763256A patent/FI60280C/fi not_active IP Right Cessation
- 1976-11-12 ZA ZA766800A patent/ZA766800B/xx unknown
- 1976-11-12 AU AU19590/76A patent/AU504877B2/en not_active Expired
- 1976-11-15 US US05/741,693 patent/US4083640A/en not_active Expired - Lifetime
-
1980
- 1980-11-13 HK HK644/80A patent/HK64480A/xx unknown
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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