BE882973A - BUILDING SCAFFOLDING IMPROVEMENTS - Google Patents

BUILDING SCAFFOLDING IMPROVEMENTS

Info

Publication number
BE882973A
BE882973A BE0/200372A BE200372A BE882973A BE 882973 A BE882973 A BE 882973A BE 0/200372 A BE0/200372 A BE 0/200372A BE 200372 A BE200372 A BE 200372A BE 882973 A BE882973 A BE 882973A
Authority
BE
Belgium
Prior art keywords
building scaffolding
scaffolding
building
scaffolding improvements
Prior art date
Application number
BE0/200372A
Other languages
French (fr)
Original Assignee
Evans & Sons Ltd C
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 Evans & Sons Ltd C filed Critical Evans & Sons Ltd C
Publication of BE882973A publication Critical patent/BE882973A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/14—Telescopic props
    • E21D15/16—Telescopic props with parts held together by positive means, with or without relative sliding movement when the prop is subject to excessive pressure
    • E21D15/20—Telescopic props with parts held together by positive means, with or without relative sliding movement when the prop is subject to excessive pressure with pawl, pin, cross-piece, or the like engaging with ratchet teeth, notches, holes, or the like, spaced apart at intervals
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
    • E04G25/063—Shores or struts; Chocks telescopic with parts held together by positive means by pins with safety devices to avoid the accidental loss or unlocking of the pin, e.g. chains attaching the pin to the prop
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
BE0/200372A 1979-05-03 1980-04-24 BUILDING SCAFFOLDING IMPROVEMENTS BE882973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7915463A GB2048333B (en) 1979-05-03 1979-05-03 Props

Publications (1)

Publication Number Publication Date
BE882973A true BE882973A (en) 1980-10-24

Family

ID=10504938

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/200372A BE882973A (en) 1979-05-03 1980-04-24 BUILDING SCAFFOLDING IMPROVEMENTS

Country Status (14)

Country Link
JP (1) JPS55155863A (en)
AU (1) AU5758780A (en)
BE (1) BE882973A (en)
BR (1) BR8002647A (en)
CA (1) CA1138018A (en)
DE (1) DE3016586A1 (en)
ES (1) ES250429Y (en)
FR (1) FR2455665A1 (en)
GB (1) GB2048333B (en)
HK (1) HK41583A (en)
NL (1) NL8002359A (en)
NZ (1) NZ193489A (en)
SE (1) SE8002969L (en)
ZA (1) ZA802345B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103133019A (en) * 2011-11-23 2013-06-05 王琼 Flexible shield support with adjustable height
CN109184757A (en) * 2018-08-28 2019-01-11 郑光茂 Small mine pillar

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675551B1 (en) * 1991-04-22 1993-08-06 Rennepont IMPROVEMENTS ON SHAFT NUTS.
JPH0811679B2 (en) * 1993-04-09 1996-02-07 松尾エンジニヤリング株式会社 Wedge-shaped jack device
JP2570092B2 (en) * 1993-04-09 1997-01-08 松尾エンジニヤリング株式会社 Wedge-shaped jack device and method of handling frame member in wedge-shaped jack device
GB2441108A (en) * 2006-08-23 2008-02-27 Colebrook Bosson Saunders Prod A collar for attachment to a monitor support arm mounting post
CN101864971B (en) * 2010-05-28 2011-08-31 河北理工大学 Portable rapid telescopic supporting post
CN103423563A (en) * 2013-08-19 2013-12-04 常熟通润汽车零部件股份有限公司 Height-adjustable safety bracket
CN108117003B (en) * 2016-11-29 2019-07-16 中国国际海运集装箱(集团)股份有限公司 Adjustable supporting and lift truck
CN109267767B (en) * 2018-11-12 2023-10-17 贵州师范大学 Building support frame structure
CN111576925B (en) * 2020-04-29 2021-11-05 浙江东新建设有限公司 Quick building steel support frame and implementation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103133019A (en) * 2011-11-23 2013-06-05 王琼 Flexible shield support with adjustable height
CN109184757A (en) * 2018-08-28 2019-01-11 郑光茂 Small mine pillar

Also Published As

Publication number Publication date
JPS55155863A (en) 1980-12-04
GB2048333A (en) 1980-12-10
SE8002969L (en) 1980-11-04
ES250429Y (en) 1981-02-16
HK41583A (en) 1983-10-21
DE3016586A1 (en) 1980-11-06
NZ193489A (en) 1982-09-14
ES250429U (en) 1980-09-01
NL8002359A (en) 1980-11-05
AU5758780A (en) 1980-11-06
BR8002647A (en) 1980-12-09
GB2048333B (en) 1982-12-15
CA1138018A (en) 1982-12-21
ZA802345B (en) 1981-04-29
FR2455665B3 (en) 1982-03-12
FR2455665A1 (en) 1980-11-28

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