EP0667430A1 - Crochet pour cordeau d'alignement - Google Patents

Crochet pour cordeau d'alignement Download PDF

Info

Publication number
EP0667430A1
EP0667430A1 EP95200051A EP95200051A EP0667430A1 EP 0667430 A1 EP0667430 A1 EP 0667430A1 EP 95200051 A EP95200051 A EP 95200051A EP 95200051 A EP95200051 A EP 95200051A EP 0667430 A1 EP0667430 A1 EP 0667430A1
Authority
EP
European Patent Office
Prior art keywords
clamping element
element according
guide line
wire
duct
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.)
Granted
Application number
EP95200051A
Other languages
German (de)
English (en)
Other versions
EP0667430B1 (fr
Inventor
Christina Kruyfhooft
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.)
DEBERGH JEANINNE
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
Publication of EP0667430A1 publication Critical patent/EP0667430A1/fr
Application granted granted Critical
Publication of EP0667430B1 publication Critical patent/EP0667430B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/18—Adjusting tools; Templates
    • E04G21/1808—Holders for bricklayers' lines, bricklayers' bars; Sloping braces
    • E04G21/1825—Line-holders without supporting bars

Definitions

  • the present invention concerns a clamping element for a guide line, in particular for a rope, thread or such which is stretched so as to be able to carry out certain works, such as bricklaying, the alignment of roofings, the staking out of buildings, etc.
  • the invention aims a clamping element which makes it possible to stretch a guide line between two fixed points.
  • Clamping elements for a guide line are already known in various shapes and were described among others in US 2.544.645, US 2.834.112, US 3.183.595, FR 2.611.223 and DE-G 9202270.
  • these known embodiments are disadvantageous in that either the fastening of the guide line is rather complicated or in that the fastening system used hereby has a complex construction.
  • a device is known from FR 1.425.083 which makes it possible to fasten a rope onto it.
  • the device described herein is specifically meant for applying a pull rope on an electric switch or also for fastening ropes on board of ships, and it is not suited as such as a clamping element for a guide line.
  • the invention aims a clamping element which does not have the above-mentioned disadvantages.
  • the invention also aims to offer a clamping element which is very convenient, in other words with which a guide line can be very easily stretched between two fixed points and whereby said guide line can be moved and retensioned in a minimum amount of time.
  • the invention concerns a clamping element for a guide line, characterized in that it mainly consists of a body, which is provided with means which make it possible for the body to cooperate with a fixed support, and of a wire strain mechanism which consists of a V-shaped seat for the guide line made of ribs positioned at an angle.
  • the clamping element according to the invention makes it possible for the line to be clamped as well as for the clamping element to be kept in place by the mere tensile force of the guide line.
  • the wire strain mechanism provides for a self- clamping action.
  • the clamping element is made such that it can be fixed to the guide line at any place whatsoever, without touching the end of the guide line, such that for example a wound-up end does not need to be unwound.
  • the guide line is kept in place by means of a wire guide which does not only make sure that the line is in the right place as a guide line, but that it can also move freely in this place, in an upward and downward going movement, without making the clamping element shift, so that the guide line will always go back to the same position after it has been touched by the persons working alongside of it, as opposed to the existing clamping elements which shift when the guide line is touched.
  • the clamping element is provided with locking agents in the shape of one or several recesses via which the guide line can be led off. This makes it possible to fix the remaining end of a guide line in such a recess so as not to be hindered by the remaining end of the line which is not used, and to prevent this end from counteracting the good working of the clamping element on a windy day. Moreover, thanks to the presence of such a recess it is also possible to fasten two guide lines.
  • the invention concerns a clamping element 1 which makes it possible for a guide line 2 to be stretched between two fixed points 3 and 4.
  • the fixed points 3 and 4 consist of upright struts 5 and 6, and the guide line 2 is meant for laying bricks 7 of a wall 8 to be erected alongside of it.
  • the guide line 2 can also be fixed with one end in a conventional manner, while it is fixed with its other end by means of a clamping element 1 according to the invention.
  • the clamping element 1 mainly consists of a body 9, which is provided with means 10 which makes it possible for the body 9 to cooperate with a fixed support, for example the above-mentioned strut 5 or 6, and of a wire strain mechanism 11 which consists of a V-shaped seat 12 for the guide line 2, which is made up of ribs 13 positioned at an angle.
  • the above-mentioned means 10 consist of supporting means which allow for a press-on action against a fixed support through the agency of the tensile force in the guide line 2.
  • These supporting means preferably consist of at least one supporting surface 14 which extends diagonally on the clamping direction of the guide line 2.
  • the supporting means contain two supporting surfaces 14 and 15 which are placed perpendicular or almost perpendicular in relation to one another, such that the clamping element 1 can be placed against an angle, as schematically represented in figure 4.
  • the angle A between the supporting surfaces 14 and 15 is preferably somewhat smaller than 900, preferably 880. Thus, a more stable positioning is obtained. For, since the angle A is smaller than 900, the clamping element 1 cannot possibly tilt.
  • the supporting surface 14, and possibly also the supporting surface 15, may consist of an antiskid surface, for example because it underwent a specific surface treatment, such as roughening, such that a possible sliding in relation to the profile 5 or 6, or in relation to any other support, is avoided.
  • the wire strain mechanism 11 is preferably provided with several pairs of ribs 13, such in order to obtain a better clamping.
  • the ribs 13 preferably have a triangular section.
  • the tops of the ribs 13 may be whether or not slightly rounded.
  • clamping element 1 is also provided with a wire guide 16 which provides for a reference plane 17 which determines the position of the guide line 2.
  • the reference plane 17 extends transversely and is situated at such a distance from the supporting surface 15 that a guide line 2 with a conventional thickness fits precisely in between the reference plane 17 and for example the strut 6, such that the guide line 2 makes contact with the strut 6, but can still move freely sideways.
  • a wire feed-through duct 18 which preferably has a closed or almost closed periphery.
  • the clamping element 1 is provided with means 19 which make it possible to simplify the application of the guide line 2 in the wire feed-through duct 18, whereas the coming loose if it is made difficult and/or is excluded.
  • these means 19 mainly consist of a narrowing wire insertion duct 20 which, as represented in figure 5, opens into the wire feed-through duct 18 with its narrowest end, such that the guide line 2 must be drawn through this wire insertion duct 20 under low tension.
  • the inlet 21 of the wire insertion duct 20 is hereby preferably chosen larger than the thickness of the guide line 2 which will be used, whereas the outlet 22 is chosen somewhat smaller than the thickness of the guide line 2.
  • a slanted surface 23 can be provided which leads to the wire insertion duct 20.
  • the above-described means 19 make it possible for the clamping element 1 to be fixed at any place of the guide line 2 without having to go via the end of the guide line 2.
  • locking agents 24 can be provided at the free end of the guide line 2, which for example consist of one or several recesses 25 through which the guide line 2 can be led off.
  • a variant of such a recess is schematically represented in figure 4 with reference 26.
  • the overall construction of the clamping element 1 is preferably L-shaped. To this end, it has two parallel, L-shaped walls 27 and 28 with walls 29 and 30 situated perpendicular onto these at the interior angles, whose sides directed towards each other form the above-mentioned supporting surfaces 14 and 15.
  • the above-mentioned V-shaped seat 12 is situated between the walls 27 and 28.
  • the clamping element 1 is preferably made such that the above-mentioned wire guide 16 is situated at a crosscut end; that the wire feed-through duct 18 is situated behind the wire guide 16; that the wire strain mechanism 11 is situated behind the wire feed-through duct 18; that the wire guide 16, the wire feed-through duct 18 and the wire strain mechanism 11 are situated on one leg of the L-shape; and that the locking agents 24 are situated on the other leg of the L-shape.
  • the seat 12 may be provided with bevels 31 which make it possible for the guide line 2 to be easily placed in this seat 12.
  • the clamping element 1 is preferably made in one piece of synthetic material.
  • the guide line 2 is provided in the clamping element 1 as represented in figure 4.
  • a guide line 2 When a guide line 2 is applied, it is first fixed on one end. On the other end, the clamping element 1 is placed against the related fixed support, and one only has to exert a force F on the guide line 2. After it has been loosened, the guide line 2 will automatically secure itself in the V-shaped seat 12, through the agency of the tensile force in the guide line 2. Due to this tensile force, also the clamping element 1 is pressed against the fixed support and maintained there.
  • the clamping element 1 usually cannot slide off of the guide line 2, since a spool 32, as represented in figure 2, or such, is provided at the end of the guide line 2.
  • This offers the advantage that the clamping element 1 can be pulled up again with the guide line 2, such that for example a bricklayer does not have to come off his scaffold to pick up the clamping element 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
  • Installation Of Indoor Wiring (AREA)
EP19950200051 1994-01-12 1995-01-11 Crochet pour cordeau d'alignement Expired - Lifetime EP0667430B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9400033A BE1008022A3 (nl) 1994-01-12 1994-01-12 Opspanelement voor een leidraad.
BE9400033 1994-01-12

Publications (2)

Publication Number Publication Date
EP0667430A1 true EP0667430A1 (fr) 1995-08-16
EP0667430B1 EP0667430B1 (fr) 1998-09-16

Family

ID=3887878

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19950200051 Expired - Lifetime EP0667430B1 (fr) 1994-01-12 1995-01-11 Crochet pour cordeau d'alignement

Country Status (3)

Country Link
EP (1) EP0667430B1 (fr)
BE (1) BE1008022A3 (fr)
DE (1) DE69504722T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0987382A1 (fr) * 1998-09-17 2000-03-22 Denis John Barrow Support pour ligne de niveau

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005028779A1 (fr) * 2003-09-22 2005-03-31 Paul Wayne Mitchell Support de cordeau pour la pose de briques, et calibre a bouts plans pour l'espacement des couches
CN110761418B (zh) * 2019-10-31 2021-05-28 芜湖科逸住宅设备有限公司 一种用于装配式建筑部品部件中角型材与板材的固定件

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544645A (en) * 1949-02-04 1951-03-13 Samuel F Alwood Craftsman's guideline holder
US2834112A (en) * 1955-10-06 1958-05-13 Lionel D Seagraves Masonry guide line holder
US3183595A (en) * 1961-04-13 1965-05-18 Matt U Jopperi Mason's line holder
FR1425083A (fr) * 1964-05-11 1966-01-14 Perfectionnements apportés aux taquets de coincage
FR2611223A1 (fr) * 1987-02-20 1988-08-26 Lemoine Jacques Dispositif pour maintenir les extremites d'un cordeau d'alignement
DE9202270U1 (de) * 1992-02-21 1992-04-09 Schuckmann, Wolfgang, 4441 Wettringen Schnurspanner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544645A (en) * 1949-02-04 1951-03-13 Samuel F Alwood Craftsman's guideline holder
US2834112A (en) * 1955-10-06 1958-05-13 Lionel D Seagraves Masonry guide line holder
US3183595A (en) * 1961-04-13 1965-05-18 Matt U Jopperi Mason's line holder
FR1425083A (fr) * 1964-05-11 1966-01-14 Perfectionnements apportés aux taquets de coincage
FR2611223A1 (fr) * 1987-02-20 1988-08-26 Lemoine Jacques Dispositif pour maintenir les extremites d'un cordeau d'alignement
DE9202270U1 (de) * 1992-02-21 1992-04-09 Schuckmann, Wolfgang, 4441 Wettringen Schnurspanner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0987382A1 (fr) * 1998-09-17 2000-03-22 Denis John Barrow Support pour ligne de niveau

Also Published As

Publication number Publication date
BE1008022A3 (nl) 1995-12-12
DE69504722T2 (de) 1999-05-20
EP0667430B1 (fr) 1998-09-16
DE69504722D1 (de) 1998-10-22

Similar Documents

Publication Publication Date Title
US2968850A (en) Supporting clamps
US7431252B2 (en) Threaded rod hanger
US6220554B1 (en) Wire clip
US4389754A (en) Binding device
US6663069B1 (en) Flexible molded plastic hanger
US4753281A (en) Adjustable shade
EP0667430B1 (fr) Crochet pour cordeau d'alignement
ES8705077A1 (es) Dispositivo de proteccion de construcciones, en particular construcciones acristaladas, contra los rayos solares
US5915848A (en) Method and apparatus for supporting swimming pool lighting strip
US6222128B1 (en) Cable support
KR19990088130A (ko) 슬라이드식발판망판
JP4423101B2 (ja) 線条体の固定板、ワイヤーハーネス保護用プロテクタ及び固定用クリップ
EP0661687B1 (fr) Dispositif de trémolo
US20070131832A1 (en) Banister clip
US5070660A (en) Snow guard
US5245729A (en) Flexible line fastener device
US4995152A (en) Chalking line retainer
KR940009044A (ko) 보강 로프 도르래용 고정 기구
US5170536A (en) Tensioner and barb for wire fence
CA2468514A1 (fr) Dispositif de retenue de cordons
US4633640A (en) Wall anchor or support
US6024329A (en) Support device for a cableway
US3993197A (en) Line tensioning device
GB2233161A (en) Retaining cables in trunking
DE59206533D1 (de) Konsole für Ausrüstungsgegenstände

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE ES FR GB LI NL

17P Request for examination filed

Effective date: 19960216

17Q First examination report despatched

Effective date: 19961205

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KRUYFHOOFT, CHRISTINA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DEBERGH, JEANINNE

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE ES FR GB LI NL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980916

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980916

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19980916

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980916

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980916

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69504722

Country of ref document: DE

Date of ref document: 19981022

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19981228

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19990203

Year of fee payment: 5

EN Fr: translation not filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000111

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20000111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001101

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20100131

Year of fee payment: 16

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20110801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110801