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GB2474702A - Double-ended screw - Google Patents

Double-ended screw Download PDF

Info

Publication number
GB2474702A
GB2474702A GB0918651A GB0918651A GB2474702A GB 2474702 A GB2474702 A GB 2474702A GB 0918651 A GB0918651 A GB 0918651A GB 0918651 A GB0918651 A GB 0918651A GB 2474702 A GB2474702 A GB 2474702A
Authority
GB
United Kingdom
Prior art keywords
screw
section
plug
held
solid
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.)
Withdrawn
Application number
GB0918651A
Other versions
GB0918651D0 (en
Inventor
Reuben Vrijendra Kumar Marcus Pandey
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0918651A priority Critical patent/GB2474702A/en
Publication of GB0918651D0 publication Critical patent/GB0918651D0/en
Publication of GB2474702A publication Critical patent/GB2474702A/en
Withdrawn legal-status Critical Current

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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F16B5/0275—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the screw-threaded element having at least two axially separated threaded portions
    • 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
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
    • F16B12/14—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using threaded bolts or screws
    • 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
    • F16B15/00—Nails; Staples
    • F16B15/0007—Nails; Staples with two nail points extending in opposite directions, in order to fix two workpieces together

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A means of joining two solid pieces comprises two screw ends and an insertable joining section having four equidistant ridges. A plug has four grooves corresponding with the ridges on the joining section to hold the joining section in place within a solid. The plug may be inserted into a hole and then the screw inserted into the plug.

Description

and)nubit caxe.d Scr&'k \vuuit crand:k(racota nr&san flus m\enUon cc>n'>nses a alug wth vc.rticai and ftadznnta ranve Ct"X \kjtl ye)CZ and. lindauntaL thread whiaL ti han thy vancc;il and hi'icnta1 nynnvest La ida jCi)siV anti cifl3fntr\ and allows katha Ii cinin attvn \,\\ t chaihic. ended screw is inserted idlowinc ow the artaehrnenr at two Usoher gieces Ot

Claims (5)

  1. Claims An mans of monuaa two soi01 mecca whieb can be iced to each other bc an jacriahie nine. sccw3n wI ich has 4 istant oost-swcd ridrtes mound the stm' immna the. can Screw cods. IC ees arc desirrned to fit 1: >rccua into four cn'esnonu,me. C u'dtsIant grooves or threads to the ping and to nold the mrtsertrthie sercwended a etmon aceureh in once within a sofld.
  2. 2. A screw and urhme device nording to Cairn I. in which the two ends 01 the scrcas are securely held In Cace hi the. vertical sort rental plane b means ol. ndes and groo' es in e 5Cre'O mKId}c see on an the
  3. 3. the pine and the screw arc dcscened to he tamed in a. tort ritionni wtty. The PUIS can he inset u or drilled into a solid, be. creating a arne in it as a normal mawl plug \kOuld bta the screw section ms then UiSerteO rotC the nIne and held secarels he. its -I -t \ O. t oam,..\ the scmw to he seeureh held t p scent toe same rtiaoeso that the solids attached in ce. stew ends are hem together sOcrtrei\. C)C r rAmendments to the claims has been made as follows: i,Aserew eonsistin of a iaterrd tubular section 1 inch long anti of 3/8'' nidth. The U \,,"\ . Qt 1 " 0 »=\ 0 l\.\j. \ \1\ 1"L \ 3'. \ \\ L k crnterence o the ccw seetton wsO on the inner eireumferenct ot'the ihii 2..A screw as described hi chritn where the middle laterd s Unit stunt he. 50130 or hol Rot and made ott dcc moatenat as the ends ot the serew n one piece. ftc. two ends ot the screw are ot 0mm diameter where 10ev meet the middle sectton tine 10ev end in Ii pOint ifl tOte n'marincr ton CO'iTSC[ItiOtThi sit Ic enr&eo screw at hott ends..
    3 Ascrew as deseribed in the preccdin eiabn wherein the two ends of the screw are screwed into a solid Pa example moon thne attachinp two pieces to each other eta the nuctdte section whtch ts hed tn ptacc wtthtn a tbtr$ otece by ttte plug,
  4. 4. A screw as described in the preceding eiann wherem the ninr,Ue taterat section iS S. \k\ U 5k dOs tS' k " \ I c means ot' the ridges on the outstde ot the screw ens the grooves on the inside of the 0') 0
  5. 5. <A sc.IeU as described in the preceding ehrinr wherein the two screw sections are syininetrienhy opp<7sed and comprise a tubular share wiltS tVS0 ccl any proportic ned screw snaped earls. ri_f) o. A screw as tiesertoed in the ireeediny, claim whercirt the screw ends extend away trornme. rmctrttc section to the. same extent on onto soes ot the rrnctole section whren mar oc ptneeo. a any chrection nit a 5050.7. A screw that may he. used to tUttle piece wi two other pieces tOss se*cnrinn them togeilter stthstanttalty descrthes as nere$n3efore as t lustrated iii the aecompatnuiag figures.
GB0918651A 2009-10-26 2009-10-26 Double-ended screw Withdrawn GB2474702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0918651A GB2474702A (en) 2009-10-26 2009-10-26 Double-ended screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0918651A GB2474702A (en) 2009-10-26 2009-10-26 Double-ended screw

Publications (2)

Publication Number Publication Date
GB0918651D0 GB0918651D0 (en) 2009-12-09
GB2474702A true GB2474702A (en) 2011-04-27

Family

ID=41426640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0918651A Withdrawn GB2474702A (en) 2009-10-26 2009-10-26 Double-ended screw

Country Status (1)

Country Link
GB (1) GB2474702A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB680410A (en) * 1951-02-19 1952-10-01 William James Stanway Double nail and screw
DE29807843U1 (en) * 1997-05-09 1998-08-06 Schleer, Harald, 82319 Starnberg Connecting element for furniture components and connecting arrangement
DE19709574A1 (en) * 1997-03-08 1998-09-10 Elischer Werner Nail fixture for esp. soft materials e.g. wood or fibre blocks has two-ended
FR2863154A1 (en) * 2003-12-08 2005-06-10 Pierre Grossmann Christmas tree and wood support integration device, has central part mounted on double threaded rod whose one end is screwed on tree and other end on support, where device is made of steel or plastic with high mechanical characteristics
US20070286704A1 (en) * 2006-04-18 2007-12-13 Steven Lynn Signor Picture stabilizers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB680410A (en) * 1951-02-19 1952-10-01 William James Stanway Double nail and screw
DE19709574A1 (en) * 1997-03-08 1998-09-10 Elischer Werner Nail fixture for esp. soft materials e.g. wood or fibre blocks has two-ended
DE29807843U1 (en) * 1997-05-09 1998-08-06 Schleer, Harald, 82319 Starnberg Connecting element for furniture components and connecting arrangement
FR2863154A1 (en) * 2003-12-08 2005-06-10 Pierre Grossmann Christmas tree and wood support integration device, has central part mounted on double threaded rod whose one end is screwed on tree and other end on support, where device is made of steel or plastic with high mechanical characteristics
US20070286704A1 (en) * 2006-04-18 2007-12-13 Steven Lynn Signor Picture stabilizers

Also Published As

Publication number Publication date
GB0918651D0 (en) 2009-12-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)