EP2212488A1 - Outil de fixation - Google Patents

Outil de fixation

Info

Publication number
EP2212488A1
EP2212488A1 EP08854062A EP08854062A EP2212488A1 EP 2212488 A1 EP2212488 A1 EP 2212488A1 EP 08854062 A EP08854062 A EP 08854062A EP 08854062 A EP08854062 A EP 08854062A EP 2212488 A1 EP2212488 A1 EP 2212488A1
Authority
EP
European Patent Office
Prior art keywords
fixing tool
framework member
framework
plate
fixing
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Withdrawn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
EP08854062A
Other languages
German (de)
English (en)
Other versions
EP2212488A4 (fr
Inventor
Kjell Wengrud
Valdemar Persson
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.)
Bretools AB
Original Assignee
Bretools AB
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 Bretools AB filed Critical Bretools AB
Publication of EP2212488A1 publication Critical patent/EP2212488A1/fr
Publication of EP2212488A4 publication Critical patent/EP2212488A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/766—T-connections
    • E04B2/767—Connections between wall studs and upper or lower locating rails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • E04B1/2608—Connectors made from folded sheet metal
    • 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
    • F16B15/0023—Nail plates
    • F16B15/003—Nail plates with teeth cut out from the material of the plate
    • F16B15/0046—Nail plates with teeth cut out from the material of the plate from the body of the plate
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • E04B2001/2652—Details of nailing, screwing, or bolting

Definitions

  • the present invention relates to a fixing tool for fastening of building framework members as well as a method for fastening of building framework members (i.e., studs, crossbars, etc.) using the fixing tool.
  • framework constructions are used to a great extent, e.g., in the construction of internal and external walls.
  • the construction worker in charge has to ensure, on one hand, that the end of a framework member that first is to be fixed is retained in the desired position when nailing or fastening by other means, and on the other hand that the other framework member end is kept reasonably immovable during the fastening.
  • this is a one-man work without special means being used except the construction worker's "free hand”.
  • the whole working moment is therefore characterized by a certain unsteadiness that often entails lack of quality, which turns up as displacements of the framework members, as well as a waste of time.
  • the procedure is denominated "the free-hand method”.
  • angle-iron or building hardware of the type "beam shoes” instead of wooden blocks according to the above.
  • Angle-iron as well as beam shoes require that nails, screws or clamps of some kind are used to be able to fix the support temporary to the framework member.
  • the problem is the same irrespective of whether the mounted framework member is to be attached vertically or horizontally or in other directions. The problem arises also if the angle between those framework members that are to be fasten together deviates from the perpendicular direction.
  • An aspect of the invention is thus to present a device that facilitates and simplifies the mounting of framework members to each other.
  • the present invention is characterized in that it comprises a plate attachable on a first framework member, one transverse edge of which plate has an abutment member for supporting a second framework member that is intended to be fastened on the first framework member, and where the plate has fixing members engageable in said first framework member as well as a removal member for the removal of the plate when said second framework member is fastened to said first framework member.
  • Another aspect of the invention states a method for fastening of building framework members, wherein a fixing tool is placed on a first framework member connecting to the intended position of a second framework member.
  • the fixing tool is fastened on said first framework member by the fact that the fixing members included in the fixing tool are driven into the surface of the first framework member, whereupon the second framework member resting against the abutment member of the fixing tool is fastened to said first framework member, whereupon the fixing tool is removed from said first framework member by applying a force to the removal member.
  • Fig. 1 shows a fixing tool according to a first embodiment of the present invention mounted on a first framework member to afford support to a second framework member that is to be fastened on the first framework member.
  • Fig. 2 shows a perspective view from below of a fixing tool of the embodiment shown in Fig. 1.
  • Fig. 3 shows a fixing tool according to a second embodiment of the present invention mounted on a first framework member to afford support to a second framework member that is to be fastened on the first framework member.
  • Fig. 4 shows a perspective view from below of a fixing tool of the embodiment shown in Fig. 3.
  • FIG. 1 there are shown a first framework member (base crossbar) 1 and a second framework member (connecting stud) 2 standing perpendicularly to the same for the fastening in the first framework member 1.
  • the fastening is made by means of nails 3, but other fastening means are possible, such as screws.
  • a first embodiment of a fixing tool 5, comprising a plate 6 lying on that surface of the first framework member that the second framework member 2 is to be fastened on, is mounted on the first framework member 1 with a first transverse edge 4 resting against the second framework member 2.
  • the first transverse edge 4 of the plate 6 is formed as a perpendicularly upturned portion 7 intended to bear against the second framework member 2.
  • the second transverse edge of the plate 6 is formed with a removal member in the form of an upturned portion 8, angled less than 90°, preferably less than 45° to the plate, intended to be the point of action when removing the fixing tool 5.
  • the two longitudinal edges of the plate 6 are formed as perpendicularly turned-down portions 9 intended to partly surround the sides of the base crossbar 1.
  • Each one of the turned-down longitudinal portions 9 has, at the first transverse side, a longitudinal extension 1 1 , which extension 11 also has an upwardly directed portion protruding above the upperside of the plate 6 intended to, together with the upturned portion 7, work as a support to the connecting stud in the fastening procedure.
  • fixing members formed as triangular stubs 10 having downwardly directed tips. Said stubs 10 are cut out from the plate 6 and angled perpendicularly downward and triangular-shaped. Two stubs 10 are arranged in the longitudinal direction of the fixing tool and a stub 10 in the transverse direction thereof. Other configurations and also other numbers are possible.
  • FIG. 3 there are shown a first framework member (base crossbar) 1 and a second framework member (connecting stud) 2 standing perpendicularly to the same for the fastening in the first framework member 1.
  • a second embodiment of a fixing tool according to the invention comprising a rectangular plate 6 lying on that surface of the first framework member that the second framework member is to be fastened on, is mounted on the first framework member 1 with a first transverse edge 4 resting against the second framework member 2.
  • Fig. 4 there is shown the fixing tool according to the second embodiment more clearly, in a view obliquely from below.
  • the first transverse side of the plate 6 has a perpendicularly upturned portion 7.
  • the second transverse side of the plate 6 is formed with two upturned portions 8, angled less than 90°, preferably less than 45° to the plate, intended to be the point of action when removing the fixing tool 5.
  • a turned-down sharp portion 12 having an angle of 90° to the plane of the plate. For certain dimensions, this turned-down sharp portion may be excluded.
  • the two upturned portions 8 are then replaced by a continuous upturned portion.
  • the two longitudinal sides of the plate 6 are formed with perpendicularly turned-down portions 9.
  • Each one of the turned-down longitudinal portions 9 has, at the first transverse side, a longitudinal extension 11 , which extension 11 also has an upwardly directed portion protruding above the upperside of the plate 6 intended to work as a support to the connecting stud in the fastening procedure.
  • the longitudinal portions 9 are formed with a cut-out longitudinal flap 13 that is folded-in less than 90° along a vertical folding line.
  • the flap has three cut edges and the end edge is obliquely cut, i.e., deviates from the vertical line, and preferably forms an angle of 5-10° with the same.
  • the function of the fixing tool 5 in the first embodiment thereof according to Figs. 1 and 2 is as follows. Either markings are made on the base crossbar 1 for the intended position of the connecting stud 2 and the fixing tool 5 is placed with the upturned portion 7 thereof on the first transverse side 4 connecting to this position, or the fixing tool 5 is placed on the base crossbar 1 with the upturned portion 7 thereof connecting to the connecting stud
  • the fixing members of the fixing tool 5 are driven into the surface of the base crossbar 1 by powerful strokes (for instance hammer strokes) that cause the stubs 10 to penetrate into the crossbar surface on which the connecting stud 2 is to be fastened.
  • the connecting stud 2 can rest against the upturned portion 7 and the upwardly directed portions of the extensions 11 of the turned- down longitudinal portions 9 of the fixing tool 5, which upturned portion 7 acts as abutment in the fastening of the connecting stud 2 to the base crossbar 1 by nails or screws fastened aslant.
  • the fixing tool 5 is loosened and removed by applying an upwardly directed force to the lower side of the upturned portion 8 by means of, for instance, a hammer head.
  • the longitudinal flaps 13 penetrates into the side surface of the base crossbar 1.
  • the flaps 13 correspond to the stubs 10 in the first embodiment and fix the fixing tool 5 in the position thereof during the phase of fastening the stud.
  • the flaps do not only clamp up the fixing tool to the base crossbar upon the application, but also wedge it.
  • the downwardly turned stub 12 has an extra securing effect when the fixing tool is in position.
  • the embodiments described above may be varied widely within the scope of the invention.
  • the first embodiment may, for instance, be made with only one longitudinal turned- down portion 9 to allow the use in the case of larger and varying framework member widths.
  • This embodiment may, in the same way as the second embodiment, have two upturned portions 8 angled less than 90° to the plate with a turned-down sharp portion 12 having an angle of 90° to the plane of the plate.
  • the stubs 10, the turned-down sharp portion 12 as well as the flaps 13 may, instead of being cut out from the fixing tool 5 and folded, be formed as stubs or tips of extra material that have been attached on the fixing tool.
  • combinations of the two embodiments may be feasible.
  • the plate in Figs. 1—4 has also circular holes, intended to be usable to further secure the position of the tool on the base crossbar by nails, screws or other fastening elements during the work of fastening the connecting stud.

Abstract

L'invention porte sur un outil de fixation (5) pour la fixation d'éléments de structure de bâtiment, lequel outil inclut une plaque (6) pouvant être fixée sur un premier élément de structure (1), le premier bord transversal (4) de ladite plaque présentant un élément de butée (7) pour le support d'un second élément de structure (2) qui est destiné à être fixé sur le premier élément de structure (1). La plaque (6) présente des éléments de fixation (10, 12, 13) pouvant entrer en prise avec ledit premier élément de structure (1), ainsi qu'un élément de retrait (8) pour le retrait de l'outil de fixation (5) lorsque ledit second élément de structure (2) est fixé audit premier élément de structure (1). L'invention porte également sur un procédé selon lequel l'outil de fixation est utilisé lors de la fixation d'éléments de structure de bâtiment, par le fait que celui-ci est placé sur un premier élément de structure relié à la position souhaitée d'un second élément de structure, et l'outil de fixation est fixé sur ledit premier élément de structure par le fait que les éléments de fixation inclus dans l'outil de fixation sont enfoncés dans la surface du premier élément de structure, le second élément de structure venant en appui contre l'élément de butée de l'outil de fixation est fixé audit premier élément de structure et l'outil de fixation est retiré du premier élément de structure par l'application d'une force à l'élément de retrait.
EP08854062A 2007-11-29 2008-11-28 Outil de fixation Withdrawn EP2212488A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0702636 2007-11-29
SE0801340A SE531693C2 (sv) 2007-11-29 2008-06-09 Fixeringsverktyg
PCT/SE2008/051375 WO2009070117A1 (fr) 2007-11-29 2008-11-28 Outil de fixation

Publications (2)

Publication Number Publication Date
EP2212488A1 true EP2212488A1 (fr) 2010-08-04
EP2212488A4 EP2212488A4 (fr) 2011-12-28

Family

ID=40678842

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08854062A Withdrawn EP2212488A4 (fr) 2007-11-29 2008-11-28 Outil de fixation

Country Status (3)

Country Link
EP (1) EP2212488A4 (fr)
SE (1) SE531693C2 (fr)
WO (1) WO2009070117A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10024046B2 (en) * 2015-08-14 2018-07-17 Hdg, Inc. Bracing bracket system
CN106545174B (zh) * 2016-11-24 2018-09-14 中国三冶集团有限公司 一种同轴预埋件安装定位装置及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575595A (en) * 1949-04-23 1951-11-20 Rienecker Fred Tool for positioning a stud on a sill
US20030145537A1 (en) * 2002-02-05 2003-08-07 Geoff Bailey Metal building stud and brick tie for a hybrid metal and timber framed building system
US6702270B1 (en) * 2003-04-21 2004-03-09 Kurt Reschke Carpenter's stud placement and support device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298151A (en) * 1964-09-16 1967-01-17 Automated Building Components Truss with multi-tooth connector
GB1281801A (en) * 1971-01-12 1972-07-19 Visick & Sons Ltd W Connector
US4525972A (en) * 1982-09-24 1985-07-02 Gang Nail Systems, Inc. Truss assembly and bracing clip and attachment member for use with trusses

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575595A (en) * 1949-04-23 1951-11-20 Rienecker Fred Tool for positioning a stud on a sill
US20030145537A1 (en) * 2002-02-05 2003-08-07 Geoff Bailey Metal building stud and brick tie for a hybrid metal and timber framed building system
US6702270B1 (en) * 2003-04-21 2004-03-09 Kurt Reschke Carpenter's stud placement and support device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009070117A1 *

Also Published As

Publication number Publication date
SE0801340L (sv) 2009-05-30
SE531693C2 (sv) 2009-07-07
EP2212488A4 (fr) 2011-12-28
WO2009070117A1 (fr) 2009-06-04

Similar Documents

Publication Publication Date Title
US7828263B2 (en) Concrete form brace and battering wedge
US20180171620A1 (en) Structural connector
CA2983294C (fr) Systeme de plinthe verrouillable pour echafaudage
US4070013A (en) Stud gripping clamp
WO2009070117A1 (fr) Outil de fixation
US20110185866A1 (en) Ceiling grid beam cutting apparatus
US10995503B2 (en) Lockable scaffold toeboard system using sleeves
US20150152637A1 (en) Expandable Stud Bracket
US7191538B1 (en) Templet system for cutting openings in lath and plaster panels
US11359389B2 (en) Method and apparatus for supporting sheeting materials
RU2298701C2 (ru) Соединительная фурнитура для плит, в частности панелей
AU2016311384B2 (en) Hanger for bracing panel
US20090151535A1 (en) Cutting apparatus
US2819861A (en) Support bracket for walers in concrete forms
JP2008274657A (ja) 張込板材施工具
JP3106211U (ja) 木製残存型枠
GB2355996A (en) Post support socket
JP7400176B2 (ja) 安全器具保持機能を備えた雪止め金具および雪止め金具設置方法
JP3217866U (ja) スコップ
JP3219811U (ja) スロープ設置補助具
DK179677B1 (da) Monteringsbeslag til fastholdelse af et bygningselement
NZ738681A (en) A structural connector
JP2023101225A (ja) 胴縁固定構造
JP2002294869A (ja) 引寄せ金物
JP3179205U (ja) 仮設足場の幅木固定具

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20100423

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20111128

RIC1 Information provided on ipc code assigned before grant

Ipc: E04B 2/76 20060101ALI20111122BHEP

Ipc: E04B 1/26 20060101ALI20111122BHEP

Ipc: F16B 15/00 20060101ALI20111122BHEP

Ipc: E04C 3/12 20060101ALI20111122BHEP

Ipc: E04G 21/18 20060101AFI20111122BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120626