WO1988009419A2 - Dispositif de tension de cordeaux d'alignement notamment pour la construction - Google Patents
Dispositif de tension de cordeaux d'alignement notamment pour la construction Download PDFInfo
- Publication number
- WO1988009419A2 WO1988009419A2 PCT/FR1988/000246 FR8800246W WO8809419A2 WO 1988009419 A2 WO1988009419 A2 WO 1988009419A2 FR 8800246 W FR8800246 W FR 8800246W WO 8809419 A2 WO8809419 A2 WO 8809419A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cord
- blocks
- carriages
- rods
- block
- Prior art date
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
- 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 is a device for tensioning alignment cords, in particular for construction, which makes it possible to align building blocks (concrete blocks, bricks, curbs, etc.).
- building blocks concrete blocks, bricks, curbs, etc.
- the aforementioned invention poses various problems for their users, the main one being the alignment of the building blocks on the cord, and not as is necessary along and a few millimeters from the latter.
- the described method can in no case be used for aligning building blocks, along and a few millimeters thereof, but inevitably in contact with the cord.
- This process is equipped with a rod fixed to the end of one of its assemblies, hence the obligation to pass the cord between the rod and the building block.
- the invention described now proposes a device which aims to allow the user to stretch and keep the line at the edge a few millimeters along the building blocks to allow them to achieve their alignment with perfect precision.
- the present invention is generally characterized:
- the part resting on the building blocks consists of a machined round metal bar (I), to receive a key (2) over its entire length, as well as at the ends two thrust washers (3);
- a second identical tool but equipped with a reserve of wire wound on a conical head (8), located on one of the carriages, the component allows the user to hang the end of the cord on the tool already put in place, unroll the reserve as needed, then place this second tool on another building block, pull to tighten the cord, release, and see the process self-lock.
- the invention is illustrated on the attached sheet 1/5, in that:
- Figure I shows the front view of one of the two sets which are identical.
- Figure 2 shows the left view of one of the two sets which are identical.
- Figure 3 shows the right view of one of the two sets which are identical.
- FIG. 4 represents the two assemblies placed on building blocks, with the cord stretched ready to be used for alignment
- Figure 5 shows the wire reserve and the perfect level of the assembly on the building block.
- Figure 6 demonstrates that the cord passes outside the rod (5)
- Figure 7 reveals the necessary gap to allow the building blocks to be aligned along a few millimeters of the cord, and not resting on it latest.
- the device represented in FIG. 8 is generally characterized:
- the part resting on the building blocks consists of a machined guide (9) comprising grooves (10 and 11) in which two carriages (12) engage which can slide, but also be locked to the using a tightening button (13).
- Said chaniots (12) include a notch (14) allowing the passage of the cord.
- the positioning is obtained at the desired width, while respecting the balance and the level. of the assembly placed and slightly pinched on the building block by the carriages (12).
- the user hooks the cord on a button (13) constituting the first set to bring it in front of the other button (13) then pass behind the guide (9) by engaging the cord in the notch (14) to then bring the second set on another block placed at any distance, while unwinding the wire reserve formed on a part (15) of the set which will be put in place in the same way way as before.
- FIG. 8 represents one of the two sets which are identical, highlighting the fundamental points specific to its use.
- FIG. 9 represents one of the two sets which are identical, in particular showing the points of passage of the cord.
- the invention is also illustrated on the attached sheet 5/5, in that:
- Figure 10 shows the establishment of the first set adjusted according to the width of the block used.
- Figure 11 shows the progress of the line reserve incorporated on the second set.
- Figure 12 shows the establishment of the second set on another block.
- FIG. 13 represents an assembly in its final position after the user has made it slide laterally on the building block in order to then release it and see it self-locking crosswise with the cord taut as well as the necessary spacing to align the row of blocks to constitute.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MC88FR8800246D MC2014A1 (fr) | 1987-05-21 | 1988-05-16 | Dispositif de tension de cordeaux d'alignement notamment pour la construction |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR87/07153 | 1987-05-21 | ||
FR8707153A FR2615615B1 (fr) | 1987-05-21 | 1987-05-21 | Dispositif de tension de cordeaux d'alignement notamment pour la construction |
FR87/14977 | 1987-10-29 | ||
FR8714977A FR2622691A2 (fr) | 1987-05-21 | 1987-10-29 | Dispositif de tension de cordeaux d'alignement, notamment pour la construction |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1988009419A2 true WO1988009419A2 (fr) | 1988-12-01 |
WO1988009419A3 WO1988009419A3 (fr) | 1988-12-29 |
Family
ID=26225991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1988/000246 WO1988009419A2 (fr) | 1987-05-21 | 1988-05-16 | Dispositif de tension de cordeaux d'alignement notamment pour la construction |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2622691A2 (fr) |
WO (1) | WO1988009419A2 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0488000A1 (fr) * | 1990-11-30 | 1992-06-03 | Stefan Ölbauer | Dispositif d'alignement pour travaux de maçonnerie ou similaires |
NL1021904C2 (nl) * | 2002-11-12 | 2004-05-18 | Laurentius Petrus Neefjes | Optopinrichting, samenstel van optopinrichtingen en werkwijze voor het aanbrengen van een hulpmiddel voor het oprichten van metselwerk. |
FR2961837A1 (fr) * | 2010-06-23 | 2011-12-30 | Stephane Connan | Dispositif pour la pose de cordeau et ensemble du type comprenant un cordeau et un dispositif pour la pose de cordeau du genre precite |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2665487A (en) * | 1952-07-11 | 1954-01-12 | Angelo J Mastrella | Gauge line holder |
US3039195A (en) * | 1958-12-03 | 1962-06-19 | Litty Anthony John | Adjustable masonry line block |
FR1335568A (fr) * | 1962-07-09 | 1963-08-23 | Perfectionnements aux dispositifs pour la fixation des règles de maçonnerie et analogues | |
US3156982A (en) * | 1959-10-12 | 1964-11-17 | Irwin M Wahlin | Mason's line anchor |
US3440729A (en) * | 1967-10-09 | 1969-04-29 | Bill R Allison | String holder |
US3698089A (en) * | 1971-02-03 | 1972-10-17 | Charles W Huston | Mason{40 s guide for aligning building blocks |
US4084321A (en) * | 1975-06-11 | 1978-04-18 | Huston Charles W | Mason's guide |
FR2440449A1 (fr) * | 1978-10-31 | 1980-05-30 | Lauda Alain | Guides pour la construction des batiments |
-
1987
- 1987-10-29 FR FR8714977A patent/FR2622691A2/fr active Pending
-
1988
- 1988-05-16 WO PCT/FR1988/000246 patent/WO1988009419A2/fr not_active Application Discontinuation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2665487A (en) * | 1952-07-11 | 1954-01-12 | Angelo J Mastrella | Gauge line holder |
US3039195A (en) * | 1958-12-03 | 1962-06-19 | Litty Anthony John | Adjustable masonry line block |
US3156982A (en) * | 1959-10-12 | 1964-11-17 | Irwin M Wahlin | Mason's line anchor |
FR1335568A (fr) * | 1962-07-09 | 1963-08-23 | Perfectionnements aux dispositifs pour la fixation des règles de maçonnerie et analogues | |
US3440729A (en) * | 1967-10-09 | 1969-04-29 | Bill R Allison | String holder |
US3698089A (en) * | 1971-02-03 | 1972-10-17 | Charles W Huston | Mason{40 s guide for aligning building blocks |
US4084321A (en) * | 1975-06-11 | 1978-04-18 | Huston Charles W | Mason's guide |
FR2440449A1 (fr) * | 1978-10-31 | 1980-05-30 | Lauda Alain | Guides pour la construction des batiments |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0488000A1 (fr) * | 1990-11-30 | 1992-06-03 | Stefan Ölbauer | Dispositif d'alignement pour travaux de maçonnerie ou similaires |
NL1021904C2 (nl) * | 2002-11-12 | 2004-05-18 | Laurentius Petrus Neefjes | Optopinrichting, samenstel van optopinrichtingen en werkwijze voor het aanbrengen van een hulpmiddel voor het oprichten van metselwerk. |
FR2961837A1 (fr) * | 2010-06-23 | 2011-12-30 | Stephane Connan | Dispositif pour la pose de cordeau et ensemble du type comprenant un cordeau et un dispositif pour la pose de cordeau du genre precite |
Also Published As
Publication number | Publication date |
---|---|
FR2622691A2 (fr) | 1989-05-05 |
WO1988009419A3 (fr) | 1988-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2742489A1 (fr) | Attaches flexibles et, plus particulierement, des attaches du type a entree parallele | |
WO1988009419A2 (fr) | Dispositif de tension de cordeaux d'alignement notamment pour la construction | |
CH402544A (fr) | Dispositif pour déplacer deux rubans en contact l'un avec l'autre | |
FR2474370A1 (fr) | Dispositif pour supporter le bain de soudure de premiere passe dans le soudage en bout automatique de tubes | |
FR2509274A1 (fr) | Machine d'enroulage pour feuillard metallique | |
FR2615615A1 (fr) | Dispositif de tension de cordeaux d'alignement notamment pour la construction | |
CH644436A5 (en) | Device for positioning pipes in a concrete slab | |
EP0099275B1 (fr) | Dispositif de fixation de l'habillage d'un cylindre de machine d'impression | |
WO1991007252A1 (fr) | Dispositif de fixation d'une piece sur une table de travail | |
FR2778860A1 (fr) | Buse de guidage de fil, unite a buses et mecanisme de fixation d'une telle unite | |
EP0045272A1 (fr) | Dispositif de blocage d'une pièce lors d'une opération d'usinage notamment de perçage | |
FR2466588A1 (fr) | Appareillage pour la mise en tension de torons ou de fils destines a des structures en beton precontraint | |
FR2633322A1 (fr) | Entretoise d'ecartement de fers pour coffrage formee par une partie centrale longiligne et aux extremites de laquelle sont disposees deux tetes de raccordement | |
FR2693781A1 (fr) | Dispositif de réglage de la tension d'un câble faisant boucle. | |
FR2542759A1 (fr) | Cadreuse automatique destinee a tendre et a maintenir sous tension les peaux une a une pendant une operation de sechage | |
FR2692313A1 (fr) | Volets roulants à verrouillage transversal des lames et leur procédé d'assemblage, machine pour la mise en Óoeuvre du procédé. | |
EP3526420A1 (fr) | Système de toile tendue entre deux poutres | |
FR3070683B1 (fr) | Dispositif de maintien d'un devidoir | |
FR2672922A1 (fr) | Moyen de fixation temporaire d'un element de coffrage entre deux banches metalliques. | |
FR2484265A1 (fr) | Machine pour le cordage de raquettes de tennis ou analogues | |
FR2460688A1 (fr) | Machine a corder les raquettes | |
FR2655663A1 (fr) | Ourdissoir sectionnel sans cone fixe ou variable. | |
FR2738132A1 (fr) | Organe de support et dispositif de support et de positionnement de tableaux | |
FR2802580A1 (fr) | Dispositif de bridage de barreaux au travers d'un montant | |
FR3000873A1 (fr) | Dispositif de filage de cadres de ruche, comprenant un plateau pour maintenir un cadre a filer et permettre le guidage d'un fil par rapport au cadre |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): MC US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LU NL SE |
|
AK | Designated states |
Kind code of ref document: A3 Designated state(s): MC US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LU NL SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1988904558 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1988904558 Country of ref document: EP |