EP1453640B1 - Machine-outil manuelle accumulateur - Google Patents

Machine-outil manuelle accumulateur Download PDF

Info

Publication number
EP1453640B1
EP1453640B1 EP02774298A EP02774298A EP1453640B1 EP 1453640 B1 EP1453640 B1 EP 1453640B1 EP 02774298 A EP02774298 A EP 02774298A EP 02774298 A EP02774298 A EP 02774298A EP 1453640 B1 EP1453640 B1 EP 1453640B1
Authority
EP
European Patent Office
Prior art keywords
housing
battery pack
auxiliary tool
hand
held power
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.)
Expired - Lifetime
Application number
EP02774298A
Other languages
German (de)
English (en)
Other versions
EP1453640A1 (fr
Inventor
Oliver Koukal
Klaus Baumgaertner
Klaus Schoen
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1453640A1 publication Critical patent/EP1453640A1/fr
Application granted granted Critical
Publication of EP1453640B1 publication Critical patent/EP1453640B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B25F5/029—Construction of casings, bodies or handles with storage compartments

Definitions

  • the present invention relates to a cordless power tool according to the preamble of claim 1.
  • cordless hand tool machines are known in which between the housing and the detachable battery pack, an elongate auxiliary tool is placed invisibly from the outside, which is removable only after removal of the battery pack.
  • the auxiliary tool serves to release or attach the tool of the cordless power tool, e.g. the saw blade of a hand saw.
  • the invention with the features of claim 1 has the advantage that the auxiliary tool is secured to exposed position of the cordless power tool against loss but housed clearly visible and particularly fast, so to speak blind, is available.
  • the auxiliary tool is designed to be angled, wherein both ends are mounted in the housing and a central region, in particular the angled portion protrudes from the housing, the auxiliary tool forms a projection which is particularly good palpable or tangible.
  • the auxiliary tool forms by this arrangement an eyelet on which it can be hung, stored or transported.
  • the auxiliary tool can be comfortably grasped and particularly easily removed, at least by a finger.
  • the auxiliary tool has two, in particular a longer and shorter leg, wherein the one leg in a hidden by the battery pack hole in the housing parallel to the battery insertion direction can be inserted and the other leg in a groove in the housing adjacent to the battery Pack is inserted, the auxiliary tool is stored vibration protected and the risk of rattling noises when working with the cordless power tool excluded.
  • the auxiliary tool can only be removed when the battery pack has been released and is captively locked to the handheld power tool by the inserted battery pack, the auxiliary tool can not be removed while the battery pack can be activated, thus ensuring the safety of the user during the tool change and the Risk of injury is minimized.
  • Figure 1 shows a side view of a designed as a circular saw hand tool 10, the housing 12 with a handle 14 for the holding hand and a guide handle 15 for the leading hand of the user.
  • the main handle 14 carries a switch button 16 for switching on and off of the drive motor, not shown.
  • a laterally depressible locking button 17 is arranged for detecting the shift key 16 in the switch-on mode.
  • a saw blade housing 19 Flanged laterally to the housing 12 is a saw blade housing 19, which carries a motor housing 18, which extends in the viewing direction out of the plane of the drawing.
  • the housing 12 and the saw blade housing 19 are coupled to a base plate and mounted by means of a joint 24 adjustable in height and pivotally.
  • the joint 24 can be locked, so that any pivotal positions of the housing 12, 18 relative to the base plate 22 can be determined.
  • a battery pack 28 from the housing 12 occurs in the viewing direction right down parallel to the extension of the main handle 14, a battery pack 28 from.
  • This has lateral release buttons 30, by the impressions of the battery pack 28 from the housing 12 parallel to the main handle 14 releasably or according to the movement arrow 46 is removable.
  • In extension of the lower edge 32 of the housing 12 extends designed as a hexagon wrench auxiliary tool 38 which protrudes outward at an angle out of the contour of the housing 12 and defines a passage opening 50.
  • the auxiliary tool 38 enters with a long leg 35 parallel to the insertion of the battery pack 28 in a tight, resilient insertion opening 40 into the interior of the housing 12 and is with its short leg 37 in an insertion groove 42 parallel to the lower edge of the housing 12 flush to the Groove base 44 can be inserted.
  • Figure 2 shows the housing 12 of the power tool 10 without motor housing 18 and without saw blade housing 19 in exploded view with the battery pack 28 and the auxiliary tool 38th
  • a contact cylinder 29 of the battery pack 28 is clearly visible, with which, the battery pack 28 - according to the movement arrow 46 - deep into the interior of the handle 14 and the housing 12 is inserted.
  • the auxiliary tool 38 also referred to as Allen key, is pushed with its long leg into the insertion opening 40 and to the stop of the shorter leg 37 on Groove base 44 can be inserted. Only then can the battery pack 28 be latchably secured to the housing 12.
  • the removal of the battery pack 28 is done in the opposite direction as the insertion. Only after removing the battery pack 28 from the housing 12 is also a removal of the auxiliary tool 38 at all or comfortably possible.
  • the passage opening 50 which is formed by the indentation 43 formed by a concave housing contour of the housing 12 and the angled portion of the auxiliary tool 38.
  • the housing 12 has lateral screw openings 74, 76, through which screws 34, 36 can be plugged, with which the saw blade housing 19 can be screwed laterally to the housing 12 in the manner of a flange.
  • the auxiliary tool 38 can therefore only be taken out of the housing 12 when the battery pack 28 is removed.
  • a hexagon socket screw (not shown) for fastening the saw blade not shown on the motor shaft can then be screwed in the loosening direction or fastening direction. This ensures that accidentally touching the switch button 16, the electric motor of the cordless power tool is not set in motion and the user is then injured in the saw blade change by the rotation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Battery Mounting, Suspending (AREA)

Claims (7)

  1. Machine-outil manuelle à accumulateur (10), notamment scie manuelle (101), comprenant un boîtier (12) dans lequel un module accumulateur (28) peut être emboîté de manière imperdable et amovible, un outil auxiliaire allongé (38) étant logé entre le module accumulateur (28) et le boîtier (12), en particulier pour desserrer l'outil, de préférence la lame de scie,
    caractérisée en ce que
    l'outil auxiliaire (38) est visible depuis l'extérieur et aisément touchable, en particulier saisissable en passant la main.
  2. Machine-outil manuelle selon la revendication 1,
    caractérisée en ce que
    l'outil auxiliaire (38) a une forme angulaire, en particulier de 1, les deux extrémités (35, 37) étant logées dans le boîtier (12) de manière invisible depuis l'extérieur et une zone centrale, en particulier la zone angulaire, dépassant du boîtier (12).
  3. Machine-outil manuelle selon la revendication 1 ou 2,
    caractérisée en ce que
    la zone angulaire de l'outil auxiliaire (38) dépasse du contour extérieur du boîtier (12).
  4. Machine-outil manuelle selon l'une quelconque des revendications 1 à 3,
    caractérisée en ce que
    le contour extérieur du boîtier (12) forme un retrait (43) qui peut au moins être traversé par un doigt.
  5. Machine-outil manuelle selon l'une quelconque des revendications 1 à 4,
    caractérisée en ce que
    l'outil auxiliaire (38) présente deux branches (35, 37), en particulier une longue et une courte, l'une des branches pouvant être insérée parallèlement à la direction d'introduction de l'accumulateur dans un trou du boîtier (12) recouvert par le module accumulateur (28) et l'autre branche dans une rainure (42) du boîtier (12) à proximité du module accumulateur (28).
  6. Machine-outil manuelle selon l'une quelconque des revendications 1 à 5,
    caractérisée en ce que
    l'outil auxiliaire (38) ne peut être retiré qu'après la séparation complète du module accumulateur (28) du boîtier (12).
  7. Machine-outil manuelle selon l'une quelconque des revendications 1 à 6,
    caractérisée en ce que
    l'outil auxiliaire (38) est verrouillé de manière imperdable sur le boîtier (12) suite à l'insertion du module accumulateur (28).
EP02774298A 2001-11-30 2002-09-04 Machine-outil manuelle accumulateur Expired - Lifetime EP1453640B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10159050A DE10159050A1 (de) 2001-11-30 2001-11-30 Akku-Handwerkzeugmaschine
DE10159050 2001-11-30
PCT/DE2002/003263 WO2003047818A1 (fr) 2001-11-30 2002-09-04 Machine-outil manuelle à accumulateur

Publications (2)

Publication Number Publication Date
EP1453640A1 EP1453640A1 (fr) 2004-09-08
EP1453640B1 true EP1453640B1 (fr) 2006-06-07

Family

ID=7707698

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02774298A Expired - Lifetime EP1453640B1 (fr) 2001-11-30 2002-09-04 Machine-outil manuelle accumulateur

Country Status (6)

Country Link
US (1) US6889439B2 (fr)
EP (1) EP1453640B1 (fr)
JP (1) JP2005511329A (fr)
CN (1) CN1308121C (fr)
DE (2) DE10159050A1 (fr)
WO (1) WO2003047818A1 (fr)

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USD520831S1 (en) * 2005-03-09 2006-05-16 Hitachi Koki Co., Ltd. Portable electric circular saw
USD522833S1 (en) * 2005-04-22 2006-06-13 Makita Corporation Portable electric circular saw
USD531473S1 (en) * 2005-10-12 2006-11-07 Black & Decker Inc. Power tool
US20070089301A1 (en) * 2005-10-21 2007-04-26 Arias David A Carving apparatus
DE102006018006B4 (de) * 2006-04-07 2014-01-09 Robert Bosch Gmbh Akkupack und Elektrogerät
USD575126S1 (en) * 2006-05-05 2008-08-19 Roofmates, Inc. Circular saw
USD562662S1 (en) * 2006-05-05 2008-02-26 Roofmates, Inc. Circular saw
US7619387B2 (en) * 2006-05-08 2009-11-17 Ingersoll-Rand Company Battery pack attachment arrangement
USD590333S1 (en) 2006-05-31 2009-04-14 Ingersoll-Rand Company Battery pack
USD596007S1 (en) 2006-05-31 2009-07-14 Ingersoll-Rand Company Contrasted color surface of a portable tool housing
AU312299S (en) * 2006-05-31 2007-01-15 Nanjing Chervon Ind Co Circular saw
USD592479S1 (en) 2006-05-31 2009-05-19 Ingersoll-Rand Company Portable tool housing having elongated semi-elliptical shaped accents
USD571177S1 (en) 2006-05-31 2008-06-17 Ingersoll-Rand Company Tool grip with pattern
USD584124S1 (en) 2006-05-31 2009-01-06 Ingersoll-Rand Company Contrasted surface of a portable tool housing
USD583314S1 (en) 2006-05-31 2008-12-23 Ingersoll-Rand Company Battery charger
USD559644S1 (en) * 2006-06-26 2008-01-15 Makita Corporation Portable electric circular saw
USD568705S1 (en) * 2006-07-26 2008-05-13 Black & Decker Inc. Circular saw
USD555450S1 (en) * 2007-02-05 2007-11-20 Black & Decker Inc. Cordless saw
JP5100325B2 (ja) * 2007-11-19 2012-12-19 株式会社マキタ ねじ締め機
JP5039574B2 (ja) * 2008-01-11 2012-10-03 リョービ株式会社 バッテリー付き電動工具
MD3813C2 (ro) * 2008-03-18 2009-08-31 Михай МАЧУКА Procedeu de fabricare a vinului spumant
USD594724S1 (en) * 2008-06-20 2009-06-23 Panasonic Electric Works Co., Ltd. Portable electric round saw
USD596006S1 (en) * 2008-08-21 2009-07-14 Black & Decker Inc. Cordless circular saw
DE102008042601A1 (de) * 2008-10-03 2010-04-08 Hilti Aktiengesellschaft Akkubetriebene Winkelschleifmaschine
JP5396643B2 (ja) * 2009-03-05 2014-01-22 マックス株式会社 携帯用切断機
CN201483079U (zh) * 2009-06-01 2010-05-26 南京德朔实业有限公司 直流电圆锯
USD638680S1 (en) * 2010-02-02 2011-05-31 Chervon Limited Circular saw
JP5730602B2 (ja) * 2011-02-09 2015-06-10 株式会社マキタ 切断工具
US20130333228A1 (en) * 2011-02-28 2013-12-19 Makita Corporation Cutting tool
DE102011018188A1 (de) * 2011-04-19 2012-10-25 Mafell Ag Bearbeitungsmaschine
JP2014166745A (ja) * 2013-01-30 2014-09-11 Makita Corp 充電式切断工具
USD703019S1 (en) * 2013-09-13 2014-04-22 William R. Faile, Jr. Circular saw
DE102013020723B4 (de) * 2013-12-07 2024-05-08 Festool Gmbh Hand-Werkzeugmaschine mit einer Sicherungseinrichtung
DE102013020725B4 (de) * 2013-12-07 2024-05-02 Festool Gmbh Hand-Werkzeugmaschine mit einem Montagewerkzeug
US20190111634A1 (en) * 2017-10-13 2019-04-18 Tti (Macao Commercial Offshore) Limited Battery powered carpet seamer
JP2019155485A (ja) * 2018-03-07 2019-09-19 パナソニックＩｐマネジメント株式会社 電動工具
US10875109B1 (en) 2018-04-30 2020-12-29 Kreg Enterprises, Inc. Adaptive cutting system
DE102020102046A1 (de) 2020-01-29 2021-07-29 Alfred Kärcher SE & Co. KG Handgehaltene und handgeführte Werkzeugvorrichtung
USD1055655S1 (en) 2022-08-16 2024-12-31 Techtronic Cordless Gp Power tool
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Also Published As

Publication number Publication date
US6889439B2 (en) 2005-05-10
EP1453640A1 (fr) 2004-09-08
US20040045176A1 (en) 2004-03-11
CN1512930A (zh) 2004-07-14
JP2005511329A (ja) 2005-04-28
WO2003047818A1 (fr) 2003-06-12
DE50207139D1 (de) 2006-07-20
CN1308121C (zh) 2007-04-04
DE10159050A1 (de) 2003-06-12

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