EP1702715A1 - Pole sander with extension - Google Patents

Pole sander with extension Download PDF

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Publication number
EP1702715A1
EP1702715A1 EP06300220A EP06300220A EP1702715A1 EP 1702715 A1 EP1702715 A1 EP 1702715A1 EP 06300220 A EP06300220 A EP 06300220A EP 06300220 A EP06300220 A EP 06300220A EP 1702715 A1 EP1702715 A1 EP 1702715A1
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EP
European Patent Office
Prior art keywords
giraffe
sander
flanges
axis
support
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
EP06300220A
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German (de)
French (fr)
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EP1702715B1 (en
Inventor
Marc Bottazzi
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.)
MBH Developpement SARL
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MBH Developpement SARL
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Publication date
Priority claimed from FR0502615A external-priority patent/FR2882950B1/en
Application filed by MBH Developpement SARL filed Critical MBH Developpement SARL
Publication of EP1702715A1 publication Critical patent/EP1702715A1/en
Application granted granted Critical
Publication of EP1702715B1 publication Critical patent/EP1702715B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
    • B24B7/182—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like for walls and ceilings
    • B24B7/184—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like for walls and ceilings pole sanders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/005—Auxiliary devices used in connection with portable grinding machines, e.g. holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface

Abstract

The machine receives an extender (6) that is arranged in the form of a tubular profile of larger length. The extender has two clamps (7) spaced with respect to each other to adapt the extender on a rear or front part of the sanding machine above the location of a motor unit (3). The clamps comprise hook closure units locking a body of the sanding machine.

Description

L'invention se rattache au secteur technique des appareils et machines pour poncer les murs et plafonds de constructions à des hauteurs de l'ordre de 3 mètres.The invention relates to the technical sector of apparatus and machines for sanding the walls and ceilings of buildings to heights of the order of 3 meters.

La ponceuse girafe est un instrument à main qui permet, sans échafaudage ou échelle, de pouvoir poncer des surfaces avant de tapisser ou de crépir. Elle comprend ainsi un corps (1) de grande longueur, creux intérieurement, pour le passage des câbles électriques et conduit autorisant l'aspiration et l'évacuation des poussières et autres détritus inhérents au ponçage. En extrémité libre (1a), le corps est agencé avec une tête (2) articulée aménagée avec les moyens de ponçage pour s'adapter à la trajectoire de travail et permettre un contact de la partie de ponçage contre le mur et le plafond. Le bloc moteur (3) se trouve, lui, établi le long du corps dans une position intermédiaire à un endroit tel qu'il permette un équilibre de charge à soulever. La partie arrière (1b) du corps est raccordée par un flexible (4) à un bloc aspirant de tout type approprié.The giraffe sander is a hand-held instrument that allows, without scaffolding or ladder, to be able to sand surfaces before lining or plastering. It thus comprises a body (1) of great length, hollow internally, for the passage of electrical cables and conduit allowing the suction and evacuation of dust and other detritus inherent in sanding. In the free end (1a), the body is arranged with an articulated head (2) arranged with the sanding means to adapt to the working path and allow contact of the sanding part against the wall and the ceiling. The engine block (3) is located along the body in an intermediate position in a place such that it allows a load balance to lift. The rear part (1b) of the body is connected by a hose (4) to a suction block of any suitable type.

Le problème posé néanmoins réside dans le fait que les ponceuses girafes actuelles ne sont pas adaptées pour travailler des hauteurs de plafond supérieures à 3 mètres et que, par ailleurs, leur manipulation peut être astreignante pour des utilisateurs non avertis.However, the problem is that current giraffe sanders are not suitable for working on ceiling heights greater than 3 meters and that, moreover, their handling can be demanding for unsuspecting users.

Le but recherché selon l'invention était donc de répondre à ces deux objectifs, d'une part d'augmenter la longueur utile de la ponceuse girafe et de s'adapter en fonction des besoins et, d'autre part améliorer le confort de prise de celle-ci par l'opérateur.The aim of the invention was therefore to meet these two objectives, on the one hand to increase the useful length of the giraffe sander and to adapt according to the needs and, on the other hand to improve the comfort of taking of it by the operator.

Selon une première caractéristique de l'invention, la ponceuse girafe est caractérisée en ce qu'elle comprend un support monobloc agencé avec une partie supérieure tubulaire autorisant la réception et le coulissement réglable en position d'un prolongateur tubulaire de grande longueur constituant un moyen de prise par l'opérateur, et un corps inférieur s'ajustant fixement sur le corps de la ponceuse girafe, et en ce que ledit corps inférieur comprend des moyens de fixation et de serrage dudit support sur le corps de la ponceuse girafe.According to a first characteristic of the invention, the giraffe sander is characterized in that it comprises a monoblock support arranged with a tubular upper part allowing the reception and the sliding adjustable in position of a tubular extension of great length constituting a means of taken by the operator, and a lower body fixedly fitting on the body of the sander giraffe, and in that said lower body comprises means for fixing and clamping said support on the body of the sander giraffe.

Ces caractéristiques et d'autres encore ressortiront bien de la suite de la description.These and other characteristics will be apparent from the rest of the description.

Pour fixer l'objet de l'invention illustrée d'une manière non limitative aux figures des dessins où :

  • la figure 1 est une vue d'une ponceuse girafe équipée du prolongateur selon l'invention, dans une première variante.
  • la figure 2 est une vue partielle à grande échelle illustrant la fixation du prolongateur, selon la première variante.
  • la figure 3 est une vue partielle illustrant le positionnement du prolongateur en situation inversée par rapport à la figure 2.
  • la figure 4 est une vue à grande échelle illustrant les brides de fixation du prolongateur.
  • la figure 5 est une vue d'une ponceuse girafe équipée du prolongateur selon l'invention dans une seconde variante.
  • la figure 6 est une vue du support du prolongateur dans la seconde variante.
  • la figure 7 est une vue en coupe illustrant la fixation du prolongateur.
  • la figure 8 est une vue partielle en perspective en variante de la fixation du prolongateur, en position de mise en place du corps de la ponceuse girafe.
  • la figure 9 est une vue, selon la figure 8, de la fixation du prolongateur avant verrouillage.
  • la figure 10 est une vue, selon la figure 9, de la fixation du prolongateur après verrouillage.
  • la figure 11 est une vue de côté, selon la figure 8.
  • la figure 12 est une vue de côté, selon la figure 9.
  • la figure 13 est une vue de côté, selon la figure 10, pendant l'opération de verrouillage.
  • la figure 14 est une vue de côté après verrouillage et relâchement du moyen de manoeuvre.
  • la figure 15 est une vue partielle et en coupe exposant, de manière non limitative, le fonctionnement du moyen de verrouillage.
For fixing the object of the invention illustrated in a nonlimiting manner to the figures of the drawings where:
  • Figure 1 is a view of a giraffe sander equipped with the extender according to the invention, in a first variant.
  • Figure 2 is a partial view on a large scale illustrating the attachment of the extender, according to the first variant.
  • FIG. 3 is a partial view illustrating the positioning of the extension in reverse situation with respect to FIG. 2.
  • Figure 4 is a large scale view illustrating the mounting brackets of the extender.
  • Figure 5 is a view of a giraffe sander equipped with the extender according to the invention in a second variant.
  • Figure 6 is a view of the support of the extender in the second variant.
  • Figure 7 is a sectional view illustrating the attachment of the extender.
  • Figure 8 is a partial perspective view as a variant of the attachment of the extension, in position of implementation of the body of the sander giraffe.
  • Figure 9 is a view, according to Figure 8, the attachment of the extender before locking.
  • Figure 10 is a view, according to Figure 9, the attachment of the extension after locking.
  • Figure 11 is a side view, according to Figure 8.
  • Figure 12 is a side view, according to Figure 9.
  • Figure 13 is a side view, according to Figure 10, during the locking operation.
  • Figure 14 is a side view after locking and release of the operating means.
  • Figure 15 is a partial view in section explaining, without limitation, the operation of the locking means.

Afin de rendre plus concret l'objet de l'invention, on le décrit maintenant d'une manière non limitative aux figures des dessins.In order to make the object of the invention more concrete, it is now described in a nonlimiting manner in the figures of the drawings.

L'invention vise donc un prolongateur (6) établi selon un profil tubulaire de grande longueur, de section cylindrique de préférence pour une meilleure prise, et pouvant être recouvert d'un fourreau ou matériau en élastomère ou similaire pour améliorer la préhension.The invention therefore relates to an extension (6) established according to a tubular profile of great length, of cylindrical section preferably for a better grip, and can be covered with a sheath or elastomeric material or the like to improve the grip.

Selon la première variante illustrée figures 1 à 4, le prolongateur comprend, près de l'une de ses extrémités (6a), deux brides (7) espacées l'une de l'autre pour s'adapter par rapport à l'emplacement du bloc moteur, soit sur la partie arrière (1b) de la girafe, entre le bloc moteur et la zone d'extrémité liée et raccordée au flexible, soit sur la partie tubulaire avant (1c) du corps. Les deux brides (7) sont solidarisées par tous moyens de liaison au prolongateur de manière fixe. Ces deux brides viennent ainsi entourer, à l'endroit choisi, le corps de la ponceuse girafe. Ces brides sont agencées chacune avec un moyen de fermeture à crochets (8) du type connu pour la fixation des chaussures de ski pour assurer, d'une part, une parfaite tenue et, d'autre part, un serrage du corps de ponceuse, et éviter toute rotation. Des moyens élastiques du type ressort (9) peuvent être ajoutés sur les brides pour donner une élasticité à la fixation. Ces brides peuvent être réalisées en tout matériaux plastiques ou autres.According to the first variant illustrated in FIGS. 1 to 4, the extension comprises, near one of its ends (6a), two flanges (7) spaced apart from one another to adapt with respect to the location of the engine block, either on the rear part (1b) of the giraffe, between the engine block and the zone linked end and connected to the hose, either on the front tubular portion (1c) of the body. The two flanges (7) are secured by any connecting means to the extender in a fixed manner. These two flanges thus surround, at the chosen location, the body of the sander giraffe. These flanges are each arranged with a hook closure means (8) of the known type for fixing the ski boots to ensure, on the one hand, a perfect fit and, on the other hand, a tightening of the sander body, and avoid any rotation. Spring-type resilient means (9) may be added to the flanges to provide elasticity to the fastener. These flanges can be made of any plastic or other material.

Les deux brides (7) ainsi agencées permettent de maintenir le prolongateur dans une position parallèle au corps de la ponceuse girafe avec un léger décalage de quelques centimètres. Ainsi, selon la position du prolongateur, on peut augmenter la longueur de prise de la ponceuse girafe, ainsi qu'il apparaît figure 1. Le prolongateur peut être ainsi orienté, réversible en position de débordement du corps, et en superposition de celui-ci, c'est-à-dire sans augmenter la longueur de prise, mais par contre permettre une zone de préhension différenciée par l'opérateur, autre que celle du corps de ponceuse. On améliore ainsi largement le confort de prise et de manipulation de la ponceuse girafe.The two flanges (7) thus arranged to maintain the extension in a position parallel to the body of the sander giraffe with a slight shift of a few centimeters. Thus, depending on the position of the extender, it can increase the grip length of the sander giraffe, as it appears in Figure 1. The extender can be oriented, reversible body overflow position, and superimposed thereof that is to say without increasing the grip length, but on the other hand allow a gripping zone differentiated by the operator, other than that of the sander body. This greatly improves the grip and handling of the giraffe sander.

La fixation de ce prolongateur est aisée, rapide à adapter. Pour le rangement de la ponceuse girafe, le prolongateur peut rester fixer au corps de celle-ci dans une position de non extension et débordement du corps. L'utilisation de brides et des moyens de fixation à crochets, associés le cas échéant au moyen élastique de rappel, sans exclure d'autres modes, reste préférée par la tenue et qualité du serrage obtenue. Par ailleurs, il n'y a aucun risque à un déverrouillage inopiné, car un effort est nécessaire à appliquer pour déverrouiller les brides.Fixing this extender is easy, quick to adapt. For storage of the giraffe sander, the extender can remain attached to the body of the sander in a position of non extension and overflow of the body. The use of flanges and fastening means with hooks, associated where appropriate with resilient return means, without excluding other modes, is preferred by the strength and quality of the clamping obtained. Moreover, there is no risk to unintentional unlocking, as effort is required to apply to unlock the flanges.

Selon la seconde variante, le prolongateur (6) coulisse dans un support (7) monobloc qui est agencé avec une partie supérieure (7a) tubulaire autorisant le passage et coulissement du prolongateur (6) et un corps inférieur (7b) avec une zone de liaison (7c), deux brides (7b1) (7b2) profilées qui viennent entourer et serrer la partie arrière (1b) du corps de la ponceuse girafe. Des moyens de fixation (8-9) du type vis assurent les blocages en position. Ainsi, dans cette mise en oeuvre, la partie prolongateur (6) peut être disposée selon la flèche (F) de la figure 5 à tous endroits désirés pour augmenter en fonction des besoins la portée de la ponceuse girafe. L'espace déterminé entre la partie (7a-7b) est choisi pour faciliter la préhension de l'ensemble.According to the second variant, the extension (6) slides in a support (7) monobloc which is arranged with a tubular upper part (7a) allowing the passage and sliding of the extension (6) and a lower body (7b) with a zone of link (7c), two flanges (7b1) (7b2) profiled which surround and tighten the rear part (1b) of the body of the sander giraffe. Fastening means (8-9) of the screw type ensure blocking in position. Thus, in this implementation, the extension part (6) can be arranged according to the arrow (F) of Figure 5 at any desired location to increase the scope of the sander giraffe as needed. The determined space between the part (7a-7b) is chosen to facilitate the gripping of the assembly.

En se référant aux figures 8 à 15, on a illustré une variante du verrouillage des deux brides (7b1 - 7b2), du corps inférieur, qui sont articulés à leur base selon l'axe (10). La bride (7b2) présente une patte (7b2a) centrale qui vient en regard, après relèvement et entourage de la partie arrière (1b) du corps de la ponceuse girafe, d'un moyen de fixation rapide (11). Ce moyen (11) est un verrou profilé en S avec une aile inférieure (11a) monté sur l'axe (12a) d'un bouton de manoeuvre (12), et une aile supérieure (11b) supérieure destinée à venir en appui et retenue contre la patte (7b2a) précitée. En pratique, l'axe (11) est guidé dans un corps (13) fixé monté sur le bride (7a) et inclut, de manière connue, des moyens sous forme de came (14a - 14b) agissant à l'encontre d'un ressort (15) de tension. La came (14a) est montée sur l'axe du bouton et tourne avec lui d'un quart de tour et l'autre came (14b) est déplaçable axialement et vient en poussée sur le ressort, lequel prend appui dans le fond du corps (13). Un écrou de blocage (16) assure, avec une rondelle (11), la liaison ferme.Referring to Figures 8 to 15, there is illustrated a variant of the locking of the two flanges (7b1 - 7b2) of the lower body, which are articulated at their base along the axis (10). The flange (7b2) has a lug (7b2a) central which comes next, after raising and surrounding the rear part (1b) of the body of the sander giraffe, a quick fastening means (11). This means (11) is an S-shaped lock with a lower wing (11a) mounted on the axis (12a) of an operating knob (12), and an upper upper wing (11b) intended to bear and held against the tab (7b2a) above. In practice, the shaft (11) is guided in a fixed body (13) mounted on the flange (7a) and includes, in known manner, cam means (14a-14b) acting against a tension spring (15). The cam (14a) is mounted on the axis of the knob and rotates with it a quarter turn and the other cam (14b) is axially movable and comes in thrust on the spring, which is supported in the bottom of the body (13). A locking nut (16) secures the closed connection with a washer (11).

Le fonctionnement est simple en se référant aux figures.The operation is simple with reference to the figures.

En situation de non sollicitation, c'est-à-dire de non positionnement du prolongateur (6) dans le support (7) monobloc, le verrou (11) n'est pas sollicité et, sous l'effet de détente du ressort, le verrou se trouve rapproché par son aile (11b) proche de la partie bride (7a) en regard. Il n'y a pas de passage de la patte (7b2a). Lors de la mise en position du support (7) du prolongateur (6), la fermeture, par relèvement de la bride (7b) exige ensuite son maintien. L'opérateur doit donc agir en poussée axiale selon la flèche (F1) sur le bouton de manoeuvre en provoquant le déplacement axial de l'axe et du verrou (11) associé libérant et agrandissant l'espace de positionnement entre l'aile supérieure (11b) du verrou et la partie en regard, en permettant l'appui du verrou sur la patte (7b2a) à l'encontre du ressort de tension permettant une liaison ferme. Le déverrouillage s'effectue selon une manoeuvre inverse et la libération du contact du verrou sur la patte précitée permet, par détente du ressort, la remise en place de l'ensemble.In a situation of non-solicitation, that is to say of non-positioning of the extension (6) in the one-piece support (7), the latch (11) is not stressed and, under the spring expansion effect, the lock is close by its wing (11b) close to the flange portion (7a) facing. There is no passage of the paw (7b2a). When placing the support (7) of the extension (6), the closure, raising the flange (7b) then requires its maintenance. The operator must therefore act in axial thrust according to the arrow (F1) on the operating knob by causing the axial displacement of the axis and the associated latch (11) releasing and enlarging the positioning space between the upper flange ( 11b) of the lock and the facing part, allowing the support of the lock on the tab (7b2a) against the tension spring for a firm connection. Unlocking is performed in a reverse maneuver and the release of the contact of the latch on the aforementioned tab allows, by expansion of the spring, the repositioning of the assembly.

Claims (4)

Ponceuse girafe caractérisée en ce qu'elle comprend un support (7) monobloc agencé avec une partie supérieure (7a) tubulaire autorisant la réception et le coulissement réglable en position d'un prolongateur (6) tubulaire de grande longueur constituant un moyen de prise par l'opérateur, et un corps inférieur (7b) s'ajustant fixement sur le corps de la ponceuse girafe,
et en ce que ledit corps inférieur comprend des moyens de fixation et de serrage dudit support sur le corps de la ponceuse girafe.Giraffe sander characterized in that it comprises a one-piece support (7) arranged with a tubular upper part (7a) allowing the reception and sliding, adjustable in position, of a lengthy tubular extension (6) constituting a gripping means by the operator, and a lower body (7b) fixedly fitted to the body of the giraffe sander,
and in that said lower body comprises means for fixing and clamping said support on the body of the sander giraffe. Ponceuse girafe selon la revendication 1, caractérisée en ce que le corps inférieur (7b) en prolongement de la zone de liaison (7c) comprend deux brides (7b1-7b2) profilées qui entourent le corps de la ponceuse girafe.Giraffe sander according to claim 1, characterized in that the lower body (7b) extending from the connection zone (7c) comprises two profiled flanges (7b1-7b2) which surround the body of the giraffe sander. Ponceuse girafe selon la revendication 2, caractérisée en ce que le corps inférieur comprend deux brides (7b1 - 7b2) qui sont articulées à leur base selon l'axe (10),
et en ce que la bride (7b2) présente une patte (7b2a) centrale qui vient en regard, après relèvement et entourage de la partie arrière (1b) du corps de la ponceuse girafe, d'un moyen de fixation rapide (11),
et en ce que le moyen (11) est un verrou profilé en S avec une aile inférieure (11a) monté sur l'axe (12a) d'un bouton de manoeuvre (12), et une aile supérieure (11b) supérieure destinée à venir en appui et retenue contre la patte (7b2a) précitée.Giraffe sander according to claim 2, characterized in that the lower body comprises two flanges (7b1 - 7b2) which are articulated at their base along the axis (10),
and in that the flange (7b2) has a central lug (7b2a) which, after raising and surrounding the rear part (1b) of the body of the giraffe sander, comes into contact with a quick fastening means (11),
and in that the means (11) is an S-shaped lock with a lower wing (11a) mounted on the axis (12a) of an operating knob (12), and an upper upper wing (11b) for come in support and held against the tab (7b2a) above. Ponceuse girafe selon la revendication 3, caractérisée en ce que l'axe (11) est guidé dans un corps (13) fixé monté sur le bride (7a) et inclut des moyens sous forme de came (14a - 14b) agissant à l'encontre d'un ressort (15) de tension,
et en ce que la came (14a) est montée sur l'axe du bouton et tourne avec lui d'un quart de tour et l'autre came (14b) est déplaçable axialement et vient en poussée sur le ressort, lequel prend appui dans le fond du corps (13),
et en ce qu'un écrou de blocage (16) assure, avec une rondelle (11), la liaison ferme.Giraffe sander according to claim 3, characterized in that the shaft (11) is guided in a fixed body (13) mounted on the flange (7a) and includes cam means (14a - 14b) acting against a tension spring (15),
and in that the cam (14a) is mounted on the axis of the knob and rotates with it a quarter turn and the other cam (14b) is axially displaceable and pushes on the spring, which is supported in the bottom of the body (13),
and in that a locking nut (16) secures the closed connection with a washer (11).
EP20060300220 2005-03-14 2006-03-10 Pole sander with extension Not-in-force EP1702715B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0502615A FR2882950B1 (en) 2005-03-14 2005-03-14 EXTENSION FOR SANDER GIRAFFE
FR0553612A FR2882951B1 (en) 2005-03-14 2005-11-28 EXTENSION FOR SANDER GIRAFFE

Publications (2)

Publication Number Publication Date
EP1702715A1 true EP1702715A1 (en) 2006-09-20
EP1702715B1 EP1702715B1 (en) 2012-11-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060300220 Not-in-force EP1702715B1 (en) 2005-03-14 2006-03-10 Pole sander with extension

Country Status (3)

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EP (1) EP1702715B1 (en)
ES (1) ES2397705T3 (en)
FR (1) FR2882951B1 (en)

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EP1719581A1 (en) 2005-05-02 2006-11-08 Flex-Elektrowerkzeuge GmbH Motorized sander with swivelling head and tool holder
EP2082140A1 (en) * 2006-09-27 2009-07-29 D&S Stott PTY LTD Extension pole apparatus for sander
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WO2021089299A1 (en) * 2019-11-05 2021-05-14 Festool Gmbh Hand-held machine tool

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USD748963S1 (en) 2013-07-05 2016-02-09 Flex-Elektrowerkzeuge Gmbh Grinding machine
US9333615B1 (en) 2015-02-24 2016-05-10 Kenneth Johnson Apparatus for mounting one or more orbital sanders having an extended handle
EP3812089A1 (en) 2019-10-23 2021-04-28 Black & Decker Inc. Pole sander
US11867224B2 (en) 2021-01-27 2024-01-09 Black & Decker Inc. Locking mechanism for two telescoping poles of a power tool

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EP0897079A1 (en) * 1997-08-11 1999-02-17 Fischerwerke Arthur Fischer GmbH & Co. KG Pipe clamp
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DE3138516A1 (en) * 1981-01-29 1982-08-19 Robert 5446 Engeln Wolff Mobile holder for a powered hand drill
US4409866A (en) * 1981-12-28 1983-10-18 Mcbride Joan Tool handle with contoured through passageway and spring biased trigger
US4870730A (en) * 1987-10-13 1989-10-03 Belknap John C Tool mounting construction
DE19501663A1 (en) * 1995-01-20 1996-07-25 Werner Johann Krammel Height adjustable tool holder esp. for electric tools used in overhead work
EP0897079A1 (en) * 1997-08-11 1999-02-17 Fischerwerke Arthur Fischer GmbH & Co. KG Pipe clamp
DE29919442U1 (en) * 1999-11-05 2000-01-13 Rhades Klaus K W Device for overhead processing of room ceilings

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Publication number Priority date Publication date Assignee Title
EP1719581A1 (en) 2005-05-02 2006-11-08 Flex-Elektrowerkzeuge GmbH Motorized sander with swivelling head and tool holder
EP2082140A1 (en) * 2006-09-27 2009-07-29 D&S Stott PTY LTD Extension pole apparatus for sander
EP2082140A4 (en) * 2006-09-27 2013-05-22 D & S Stott Pty Ltd Extension pole apparatus for sander
DE102013213271A1 (en) * 2013-07-05 2015-01-08 Flex-Elektrowerkzeuge Gmbh Hand held grinding machine
WO2021089299A1 (en) * 2019-11-05 2021-05-14 Festool Gmbh Hand-held machine tool
CN113286680A (en) * 2019-11-05 2021-08-20 费斯托工具有限责任公司 Hand-held mechanical tool

Also Published As

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FR2882951A1 (en) 2006-09-15
ES2397705T3 (en) 2013-03-08
FR2882951B1 (en) 2008-10-17
EP1702715B1 (en) 2012-11-21

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