AU620413B2 - Prop - Google Patents

Prop Download PDF

Info

Publication number
AU620413B2
AU620413B2 AU37123/89A AU3712389A AU620413B2 AU 620413 B2 AU620413 B2 AU 620413B2 AU 37123/89 A AU37123/89 A AU 37123/89A AU 3712389 A AU3712389 A AU 3712389A AU 620413 B2 AU620413 B2 AU 620413B2
Authority
AU
Australia
Prior art keywords
screw
head
prop
nut parts
nut
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU37123/89A
Other languages
English (en)
Other versions
AU3712389A (en
Inventor
Nicolas Bersier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANICOBA Ets
Original Assignee
NANICOBA ETS
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 NANICOBA ETS filed Critical NANICOBA ETS
Publication of AU3712389A publication Critical patent/AU3712389A/en
Application granted granted Critical
Publication of AU620413B2 publication Critical patent/AU620413B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • 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
    • E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supports For Pipes And Cables (AREA)
  • Earth Drilling (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Automatic Assembly (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Transmission Devices (AREA)
AU37123/89A 1988-06-28 1989-06-28 Prop Ceased AU620413B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2446/88 1988-06-28
CH244688 1988-06-28

Publications (2)

Publication Number Publication Date
AU3712389A AU3712389A (en) 1990-01-04
AU620413B2 true AU620413B2 (en) 1992-02-20

Family

ID=4234014

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37123/89A Ceased AU620413B2 (en) 1988-06-28 1989-06-28 Prop

Country Status (10)

Country Link
US (1) US4966345A (enExample)
EP (1) EP0349485B1 (enExample)
JP (1) JPH0663350B2 (enExample)
KR (1) KR0158196B1 (enExample)
AT (1) ATE72007T1 (enExample)
AU (1) AU620413B2 (enExample)
CA (1) CA1307518C (enExample)
DE (1) DE68900755D1 (enExample)
ES (1) ES2028471T3 (enExample)
GR (1) GR3004019T3 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2781291B2 (ja) * 1991-06-13 1998-07-30 信和株式会社 土木建築仮設作業用支持具
JPH05187136A (ja) * 1991-08-05 1993-07-27 Illa Sa 支 柱
DE4338830C1 (de) * 1993-11-13 1995-05-11 Bochumer Eisen Heintzmann Unter dem Einfluß einer aufzunehmenden Stützlast nachgiebige Stütze für den Einsatz in Untertageräumen
DE19503296C2 (de) * 1995-02-02 1998-10-15 Peri Gmbh Teleskopartig verlängerbare Stütze
GB2305677A (en) * 1995-09-26 1997-04-16 Viking Products Ltd Quick-deploying prop
AU725722B2 (en) * 1996-07-19 2000-10-19 Milan Visnic Scaffolding
US5758854A (en) * 1997-05-06 1998-06-02 Shih; Lung-Li Steel post for supporting a molding board
CH691323A5 (fr) 1997-05-16 2001-06-29 Nanicoba Ets Etai.
IL121130A0 (en) * 1997-06-22 1997-11-20 Elgressy Elie Vertical adjusting support system
WO2006033968A1 (en) * 2004-09-20 2006-03-30 Joseph John Jingle Free standing support
US7914238B2 (en) * 2004-09-20 2011-03-29 Anthony John Spencer Spearing Free standing support
US10743663B2 (en) * 2014-09-19 2020-08-18 Intermetro Industries Corporation Seismic baseplate
CN106044612A (zh) * 2016-08-16 2016-10-26 福州大学 双速千斤顶及其工作方法
US11597637B2 (en) * 2018-02-22 2023-03-07 Vis, Llc Under hoist support stand
USD907880S1 (en) 2018-11-29 2021-01-12 Vis, Llc Under hoist support stand
US20220249131A1 (en) * 2021-02-09 2022-08-11 Rtg Scientific, Llc Fastening devices, systems, and methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE11205C (de) * L. SCHWARTZKOPFF, Geh. Kommerzien-Rath in Berlin Neuerung am eisernen Langschwellen-Oberbau
US2532168A (en) * 1948-06-12 1950-11-28 Frank J Jakoubek Mine roof and timbering jack
FR1042800A (fr) * 1951-03-21 1953-11-03 étai télescopique réglable
CH321018A (de) * 1954-09-23 1957-04-30 Beka St Aubin Ag Verstellbare metallene Stütze, z. B. für Bauzwecke
NL106034C (enExample) * 1958-06-02
DE1803627A1 (de) * 1968-10-17 1970-09-17 Edmond Bourge Laengsverstellbare Strebe
GB1279617A (en) * 1968-11-26 1972-06-28 Mills Scaffold Co Ltd Improvements in or relating to adjustable struts
FR2259213A1 (en) * 1974-01-29 1975-08-22 Duplouy Pierre Telescopic prop for concrete floor form - uses contraction of split tapered sleeve to clamp at desired height
US4234151A (en) * 1979-04-30 1980-11-18 John Alfryn I Self-locking adjustable support devices
FR2492019A1 (fr) * 1980-10-10 1982-04-16 Facom Ecrou a montage et demontage rapides
DE3210448A1 (de) * 1982-03-22 1983-09-29 Horst 3006 Burgwedel Warkotsch Schnellspannmutter

Also Published As

Publication number Publication date
EP0349485A1 (fr) 1990-01-03
JPH0663350B2 (ja) 1994-08-22
EP0349485B1 (fr) 1992-01-22
CA1307518C (en) 1992-09-15
ATE72007T1 (de) 1992-02-15
GR3004019T3 (enExample) 1993-03-31
US4966345A (en) 1990-10-30
DE68900755D1 (de) 1992-03-05
KR0158196B1 (ko) 1999-01-15
ES2028471T3 (es) 1992-07-01
JPH02266063A (ja) 1990-10-30
KR900000556A (ko) 1990-01-30
AU3712389A (en) 1990-01-04

Similar Documents

Publication Publication Date Title
AU620413B2 (en) Prop
EP0507012B1 (en) Lower joint folding preventing device for one touch type dome shaped tent
JP3056437B2 (ja) 車軸構成部材の軸受環部からジョイントピンを押出すためのプレスアウト装置
JP4357486B2 (ja) スプライン捕捉連結部を備えた多軸骨ねじ
US8894660B2 (en) Acetabular cup inserter and impactor
JPH0611407B2 (ja) ピペット装置
EP0941169B1 (en) A device for releasable attachment of objects to a mobile unit
US5201242A (en) Coupling for supporting a front fork in the head tube of a bicycle
US20130304072A1 (en) Prosthetic acetabular cup inserter and impactor
US6402789B1 (en) Locking device intended as a fastening means for a prosthesis
JP2000502434A (ja) ねじ付き連結部材の急速連結及び解除装置
TWI488597B (zh) cane
TW201800828A (zh) 腳支持構件的關節固定機構
WO1996027100A1 (en) Tripod
CN112384728A (zh) 用于录像摄影器材的可以转换成单脚架的三脚架
JPH05187136A (ja) 支 柱
WO2010016022A1 (en) Tightening device with cam lever
GB2257355A (en) Central spider for tripods
US2856214A (en) Shaft clamp and control lever construction
EP0854255B1 (en) A strut for supporting formwork
GB2179090A (en) Fasteners for telescopic handles on pushable wheeled vehicles
CN218431564U (zh) 把立折叠机构和代步车
CN108138829A (zh) 用于可调节螺纹轴的锁定螺母结构
AU2004210747A1 (en) Transportable bicycle comprising a dismantlable-frame and reduced-size pedals and handlebars
US795987A (en) kremkau

Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired