WO2013140675A1 - Scie sauteuse - Google Patents

Scie sauteuse Download PDF

Info

Publication number
WO2013140675A1
WO2013140675A1 PCT/JP2012/081649 JP2012081649W WO2013140675A1 WO 2013140675 A1 WO2013140675 A1 WO 2013140675A1 JP 2012081649 W JP2012081649 W JP 2012081649W WO 2013140675 A1 WO2013140675 A1 WO 2013140675A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressing
housing
switch
jigsaw
motor
Prior art date
Application number
PCT/JP2012/081649
Other languages
English (en)
Japanese (ja)
Inventor
可児　利之
将裕 渡邊
克名 林
雅訓 林
Original Assignee
株式会社 マキタ
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 株式会社 マキタ filed Critical 株式会社 マキタ
Publication of WO2013140675A1 publication Critical patent/WO2013140675A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
    • B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
    • B23D49/16—Hand-held or hand-operated sawing devices with straight saw blades actuated by electric or magnetic power or prime movers
    • B23D49/162—Pad sawing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
    • 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

Definitions

  • a rod reciprocatingly driven by driving of a motor is protruded downward in front of a housing containing a motor, a cutting blade for cutting a material to be cut is connected to the lower end of the rod, and the rotation of the motor is connected to the housing.
  • the present invention relates to a jigsaw provided with a rotation speed adjustment unit capable of adjusting the speed.
  • Patent Document 1 discloses a jigsaw in which a rod that reciprocates by driving of a motor is protruded downward in front of a housing that houses a motor, and a material to be cut is cut by a cutting blade connected to the lower end of the rod.
  • the jigsaw of Patent Document 1 is provided with an adjustment dial that adjusts the rotational speed of the motor so that the rotational speed of the motor can be increased or decreased. By changing the speed at which the cutting blade reciprocates by operating the adjustment dial, The material to be cut can be cut while changing the cutting speed.
  • the present invention has been proposed in view of such a situation, and an object thereof is to provide a jigsaw in which the degree of freedom of disposing the rotation speed adjusting unit in the housing is improved.
  • the invention of claim 1 is a jigsaw, A housing; A motor housed in the housing; A rod protruding downward from the front of the housing and reciprocatingly driven by the motor; A cutting blade connected to the lower end of the rod to cut the material to be cut; A rotation speed adjustment unit disposed in the housing and capable of adjusting a rotation speed of the motor,
  • the rotation speed adjustment unit is configured by a press switch having a load sensor that detects a pressing load, and the rotation speed can be adjusted according to the pressing load detected by the load sensor by a pressing operation of the pressing switch. It is characterized by that.
  • the invention of claim 2 is characterized in that, in claim 1, a gripping region is formed in the housing, and the pressing switch is arranged in the gripping region.
  • the invention of claim 3 is characterized in that, in claim 2, the gripping area is formed on both left and right side surfaces of the housing, and the pressing switch is arranged in the gripping area on the both side surfaces.
  • an adjustment for decreasing the rotation speed can be performed by the pressing operation of the pressing switch.
  • the invention of claim 5 is characterized in that, in claim 1, the adjustment to increase the rotational speed by the pressing operation of the pressing switch is made possible.
  • the invention of claim 6 is characterized in that, in claim 1, a display unit capable of displaying a pressing amount proportional to the pressing load detected by the load sensor is arranged in the housing.
  • the invention of claim 7 is characterized in that, in claim 3, the pressing switch is arranged in the gripping area on both side surfaces at a symmetrical position in the left-right direction of the housing.
  • the pressing switch when the rotational speed adjusting portion is configured by a pressing switch, the pressing switch may be disposed at a position where a stroke amount at the time of pressing operation can be secured in the housing. It is not necessary to secure a wide space for accommodating the rotation speed adjusting unit. Therefore, the position where the rotational speed adjusting unit is arranged in the housing is not limited, and the degree of freedom of arranging the rotational speed adjusting unit in the housing is improved. According to the invention of claim 2, the operator can operate the push switch while holding the holding area. Therefore, the operability of the push switch can be improved.
  • the operator can select the most suitable push switch for the operation according to the dominant hand or work from among the push switches arranged on the left and right side surfaces of the housing. Therefore, the efficiency of the cutting work of the material to be cut can be improved.
  • the fourth aspect of the present invention it is possible to easily adjust the rotational speed of the motor to be reduced simply by pressing the pressing switch.
  • the fifth aspect of the present invention it is possible to easily adjust the rotational speed of the motor simply by pressing the pressing switch.
  • the operator can easily recognize the magnitude of the pressing load by checking the pressing amount displayed on the display unit. Therefore, the operator can easily change the rotation speed of the motor to an arbitrary speed by adjusting the pressing load while checking the pressing amount.
  • the operator can operate the push switch in the same manner regardless of the difference in the dominant hand. Therefore, regardless of the difference between the dominant hand of the operator, the cutting work of the material to be cut can be performed efficiently.
  • the jigsaw 1 includes a main body housing 2, a blade 3, and a base 4.
  • the main body housing 2 is formed to have an L shape in a side view in which the front portion 5 protrudes upward from the rear side (right side in FIG. 2).
  • a motor M as a drive source is accommodated in the central portion of the main body housing 2, and a reciprocating mechanism is accommodated in the front portion 5. The rotation of the motor M is transmitted to the reciprocating mechanism through the gear. Further, a rod (not shown) is supported inside the front portion 5 so as to be movable up and down.
  • the reciprocating mechanism converts the rotation of the motor M into the reciprocating motion of the rod in the vertical direction Y (see FIGS. 2 and 3).
  • a lower end portion of the rod is located outside the main body housing 2, and a blade attachment portion 6 (see FIGS. 2 and 3) is provided at the lower end portion.
  • the main body housing 2 is an example of the housing of the present invention.
  • the blade 3 has a linear shape and is fixed to the blade mounting portion 6.
  • the blade 3 is an example of the cutting blade of the present invention.
  • the base 4 is fixed to the lower surface of the front portion 5.
  • the base 4 is used to contact the upper surface of the material to be cut W (see FIGS. 2 and 3).
  • the front portion 5 is in a position where it hits the front of the motor M, and is gripped by the operator when operating the jigsaw 1.
  • the left side surface of the front portion 5 described below refers to the side surface of the front portion 5 on the back side in FIG. 1, and the right side surface of the front portion 5 refers to the side surface of the front portion 5 on the near side in FIG. And
  • a non-slip portion 7 is formed on the outer surface of the front portion 5 from the rear side to the rear side rather than on the extension line of the rod on the left and right side surfaces of the front portion 5.
  • the anti-slip portion 7 is provided with a plurality of protrusions 8. Thereby, the gripping performance of the front part 5 is improved, and the operator can grip the front part 5 stably.
  • the first pressing switch 9 and the second pressing switch 10 are arranged in two upper and lower stages on the same line on the extended lines of the rods on the left and right side surfaces of the front portion 5. .
  • the first pressing switch 9 is arranged in the lower stage
  • the second pressing switch 10 is arranged in the upper stage.
  • the first pressing switch 9 on the left side surface of the front portion 5 and the first pressing switch 9 on the right side surface are disposed at symmetrical positions in the left-right direction X (see FIG. 1) of the main body housing 2.
  • the second press switch 10 on the left side surface and the second press switch 10 on the right side surface are arranged at symmetrical positions in the left-right direction X.
  • the two pressing switches 9 and 10 arranged on the right side surface of the front portion 5 can be pressed with the index finger of the right hand while the operator holds the anti-slip portion 7 with the right hand.
  • the two pressing switches 9 and 10 arranged on the left side surface of the front portion 5 can be pressed with the index finger of the left hand while the operator holds the anti-slip portion 7 with the left hand.
  • region from the both right-and-left side surfaces of the front part 5 to a back surface is an example of the holding
  • the first pressing switch 9 has a pressing piece that can be moved by a predetermined stroke amount by a pressing operation. By pressing the first pressing switch 9, a switch for supplying power from the battery to the motor M can be switched to an on state or an off state.
  • the second pressing switch 10 includes the pressing piece and a load sensor that detects a pressing load applied to the second pressing switch 10. By pressing the second pressing switch 10, the power supplied to the motor M is changed according to the pressing load detected by the load sensor during the pressing operation. In the present embodiment, since the supplied power is decreased as the pressing load becomes larger, the rotation speed of the motor M can be adjusted by the pressing operation of the second pressing switch 10.
  • the second push switch 10 is an example of a rotation speed adjustment unit and a push switch according to the present invention.
  • a light emitting diode (LED) unit 15 capable of displaying a pressing amount proportional to the pressing load detected by the load sensor is provided at the upper end portion of the front portion 5 of the main body housing 2. ing.
  • the LED unit 15 is accommodated in a recess that opens in the upper end surface of the front portion 5.
  • the LED unit 15 includes five LEDs 16. In the present embodiment, the amount of light emitted from the LEDs 16 is decreased as the pressing load increases, so that the pressing amount can be visually checked in five stages.
  • the LED unit 15 is an example of the display unit of the present invention.
  • the operation of the jigsaw 1 of this embodiment will be described.
  • an example will be described in which the operator operates the jigsaw 1 while holding the anti-slip portion 7 with the right hand.
  • An operator presses the first pressing switch 9 on the right side surface of the front part 5 once with the index finger of the right hand in a state where the base 4 is brought into contact with the upper surface of the workpiece W and the anti-slip part 7 is gripped.
  • a switch for supplying electric power to the motor M is turned on, and the motor M is driven.
  • the reciprocating mechanism is operated accordingly, the blade 3 reciprocates in the vertical direction Y together with the rod to cut the workpiece W.
  • the rotational speed of the motor M becomes the fastest.
  • disconnects the to-be-cut material W will be in the fastest state.
  • the operator holds the anti-slip portion 7 and holds the index finger of the right hand.
  • the operation of pressing the second pressing switch 10 on the right side is continued.
  • the power supplied to the motor M decreases and the rotational speed of the motor M decreases.
  • the cutting speed is reduced by reducing the speed at which the blade 3 reciprocates.
  • the operator can visually confirm the pressing load applied to the second pressing switch 10 according to the number of light emission of the LEDs 16 while the pressing operation of the second pressing switch 10 is continued. Therefore, the operator can reduce the power supplied to the motor M to the maximum by adjusting the pressing load so that the number of light emission of the LED 16 becomes one while visually checking the LED 16. As a result, the rotational speed of the motor M can be reduced to the maximum, and the cutting speed is also reduced to the maximum. On the other hand, if the pressing operation of the second pressing switch 10 is stopped, all the LEDs 16 emit light, and the supplied power returns to the maximum state. As a result, the rotational speed returns to the fastest state, and the cutting speed also returns to the fastest state. Thus, the operator can adjust the cutting speed to an arbitrary speed by changing the rotational speed of the motor M to an arbitrary speed by adjusting the pressing load while confirming the number of light emitted from the LEDs 16.
  • the operator reciprocates the blade 3 in the vertical direction Y while holding the anti-slip portion 7 with the right hand, with the upper end surface of the front portion 5 positioned downward and the jigsaw 1 positioned upside down.
  • the operator presses the second pressing switch 10 on the left side surface of the front portion 5 with the thumb of the right hand while holding the anti-slip portion 7. Is possible. Therefore, the operator can easily perform an operation of reducing the rotation speed of the motor M even when the jigsaw 1 is turned upside down from the normal posture.
  • the first press switch 9 on the left side surface of the front portion 5 and the first press switch 9 on the right side surface are arranged at symmetrical positions in the left-right direction X of the main body housing 2, and
  • the 2 press switch 10 and the second press switch 10 on the right side surface are arranged at symmetrical positions in the left-right direction X.
  • the rotation speed of the motor M can be adjusted by the second pressing switch 10, and the second pressing switch 10 can be used for the front portion 5 of the main body housing 2 that can secure the stroke amount during the pressing operation. Just place it on the side. Therefore, for example, unlike the case where the adjustment dial as the rotation speed adjustment unit is accommodated in the main body housing 2 with a large space, the second pressing switch 10 needs to be accommodated in the main body housing 2 with a large space. There is no. Therefore, the position where the second press switch 10 is arranged in the main body housing 2 is not limited, and the degree of freedom of arranging the second press switch 10 in the main body housing 2 is improved.
  • the operator can perform the pressing operation of the second pressing switch 10 while holding the anti-slip portion 7 of the main body housing 2. Therefore, the operability of the second push switch 10 can be improved.
  • the operator can select the second press switch 10 that is most suitable for the operation according to the dominant hand from among the second press switches 10 arranged on the left and right side surfaces of the front portion 5.
  • the operator when cutting the workpiece W with the jigsaw 1 upside down from the normal posture, the operator does not hold the jigsaw 1 and changes the first side surface used in the normal posture.
  • the cutting operation can be continued by selecting the second pressing switch 10 on the other side different from the two pressing switch 10. Therefore, the efficiency of the cutting operation can be improved.
  • the operator can easily visually recognize the magnitude of the pressing load applied to the second pressing switch 10 by confirming the number of light emission of the LEDs 16 provided in the LED unit 15. Therefore, the operator can easily change the rotation speed of the motor M to an arbitrary speed by adjusting the pressing load applied to the second pressing switch 10 while checking the number of light emission.
  • the second pressing switch 10 on the left side surface of the front part 5 and the second pressing switch 10 on the right side surface are arranged in symmetrical positions in the left-right direction X of the main body housing 2, the operator can make a difference in the dominant hand. Regardless, the second press switch 10 on the left side and the second press switch 10 on the right side can be operated in the same way. Therefore, the cutting work of the material to be cut W can be efficiently performed regardless of the difference between the dominant hand of the operator.
  • the jigsaw-1A of this embodiment includes a handle 20 that extends between the front portion 5 and the rear end (right side in FIG. 4) of the main body housing 2A. As shown in FIG. 4, the handle 20 is integrated with the rear end and extends upward from the rear end, and then gently rises toward the front portion 5 and is integrated with the back surface of the front portion 5. Yes.
  • the handle 20 accommodates a switch having a trigger 22 that can be switched between a state in which power is supplied to the motor M from an AC power source connected to the power cord 21 and a state in which power is not supplied. Further, the second pressing switch 10 ⁇ / b> A is also arranged on the upper surface of the front portion 5.
  • the operation of the jigsaw 1A of this embodiment will be described.
  • the rotation speed of the motor M becomes the fastest.
  • the operator continues the operation of pressing the second pressing switch 10 ⁇ / b> A with the thumb while holding the handle 20, the rotation speed can be reduced.
  • the pressing load applied to the second pressing switch 10A can be visually confirmed according to the number of LEDs 16 that emit light.
  • the rotation speed of the motor M can be adjusted by the second pressing switch 10A in addition to the second pressing switch 10, and the second pressing switch 10A can secure the stroke amount during the pressing operation. It only has to be arranged on the upper surface of the front part 5 that can be formed. Therefore, the position where the second push switch 10A is arranged in the main body housing 2 in addition to the second push switch 10 is not limited, and the degree of freedom of arranging the plurality of second push switches 10, 10A in the main body housing 2 is improved.
  • a third embodiment of the present invention will be described with reference to FIG.
  • the same configurations as those of the first and second embodiments are denoted by the same reference numerals, and the description thereof is omitted.
  • the first pressing switch 9A and the second pressing switch 10A are arranged on the same line in the front-rear direction of the jigsaw 1B from the upper surface of the front portion 5 to the upper surface front side of the handle 20. .
  • the operation of the jigsaw 1B of this embodiment will be described.
  • the rotational speed of the motor M becomes the fastest.
  • the pressing load applied to the second pressing switch 10A can be visually confirmed according to the number of LEDs 16 that emit light.
  • the present invention is not limited to the embodiment described above, and can be implemented by appropriately changing a part of the configuration without departing from the spirit of the invention.
  • the first press switch 9 and the second press switch 10 may be arranged in two upper and lower stages at a position ahead of the rod extension line on the left and right side surfaces of the front portion 5.
  • the first pressing switch 9 on the left side of the front part 5 and the first pressing switch 9 on the right side are arranged at asymmetric positions in the left-right direction X of the main body housing 2,
  • the second pressing switch 10 on the left side and the second pressing switch 10 on the right side may be arranged at asymmetric positions in the left-right direction X.
  • Embodiment 1 when the 1st press switch 9 is pressed once and the rotational speed of the motor M is the fastest, the 2nd press switch 10 is pressed and operated, and the rotational speed of the motor M is reduced.
  • adjustment was made possible, it is not limited to this.
  • the rotational speed of the motor M is set to the lowest speed state, and the power supplied to the motor M is increased by pressing the second pressing switch 10 from this state. By doing so, you may enable the adjustment which raises the said rotational speed. If it does in this way, the adjustment which raises the rotational speed of the motor M easily will be attained only by performing the press operation of the 2nd press switch 10.
  • both the pressure switches 9 and 10 may be arranged on either the left side surface or the right side surface of the front portion 5.
  • the anti-slip portion 7 may be formed in either the region from the left side surface of the front portion 5 to the back surface or the region from the right side surface of the front portion 5 to the back surface. Note that either one of the areas is an example of a gripping area of the present invention.
  • the pressing amount proportional to the pressing load detected by the load sensor can be visually checked in five stages according to the number of light emission of the LED 16, but this is different.
  • the pressing amount may be divided into four or less steps and made visible.
  • the pressing amount is not limited to being visible according to the number of light emission of the LED 16, but the pressing amount is made visible by displaying a numerical value, or a scale plate for displaying the pressing amount is provided, and the pointer is a scale plate.
  • the amount of pressing may be made visible by moving to a position corresponding to the actual amount of pressing along.
  • a non-slip portion similar to that of the first embodiment is formed from the left and right side surfaces of the front portion 5 to the back surface, and a load sensor is provided on at least one of the left and right side surfaces. You may arrange

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

[Problème] Fourniture d'une scie sauteuse ayant une flexibilité améliorée dans le placement de l'unité de réglage de vitesse de rotation à l'intérieur du boîtier. [Solution] Scie sauteuse (1) dans laquelle : une tige de va-et-vient entraînée par un moteur fait saillie vers le bas à l'avant d'un boîtier (2) qui renferme le moteur ; une lame de coupe (3) pour couper le matériau à couper est reliée à l'extrémité inférieure de la tige ; et une unité de réglage de vitesse de rotation, qui est capable d'ajuster la vitesse de rotation du moteur, est disposée dans le boîtier. L'unité de réglage de vitesse de rotation est configurée à partir d'un interrupteur à bouton-poussoir (10) doté d'un capteur de charge qui détecte la charge de pression et qui est capable d'ajuster la vitesse de rotation selon la charge de pression détectée après que l'interrupteur à bouton-poussoir est pressé.
PCT/JP2012/081649 2012-03-22 2012-12-06 Scie sauteuse WO2013140675A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012066133A JP2013193439A (ja) 2012-03-22 2012-03-22 ジグソー
JP2012-066133 2012-03-22

Publications (1)

Publication Number Publication Date
WO2013140675A1 true WO2013140675A1 (fr) 2013-09-26

Family

ID=49222162

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/081649 WO2013140675A1 (fr) 2012-03-22 2012-12-06 Scie sauteuse

Country Status (2)

Country Link
JP (1) JP2013193439A (fr)
WO (1) WO2013140675A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10562116B2 (en) 2016-02-03 2020-02-18 Milwaukee Electric Tool Corporation System and methods for configuring a reciprocating saw
WO2021093514A1 (fr) * 2019-11-15 2021-05-20 苏州宝时得电动工具有限公司 Scie alternative
US11919135B2 (en) 2020-07-06 2024-03-05 Milwaukee Electric Tool Corporation Automatic ramp load sense for power tools

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07220563A (ja) * 1994-02-03 1995-08-18 Otax Kk 電動工具用トリガースイッチ
JPH09277153A (ja) * 1996-04-12 1997-10-28 Noritake Dia Kk 手持ち型切断装置
JPH11123669A (ja) * 1997-09-01 1999-05-11 Robert Bosch Gmbh 電動工具
JP2007210099A (ja) * 2007-05-08 2007-08-23 Makita Corp 切断工具における工具本体の支持構造
JP2009241241A (ja) * 2008-03-31 2009-10-22 Hitachi Koki Co Ltd 電動工具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07220563A (ja) * 1994-02-03 1995-08-18 Otax Kk 電動工具用トリガースイッチ
JPH09277153A (ja) * 1996-04-12 1997-10-28 Noritake Dia Kk 手持ち型切断装置
JPH11123669A (ja) * 1997-09-01 1999-05-11 Robert Bosch Gmbh 電動工具
JP2007210099A (ja) * 2007-05-08 2007-08-23 Makita Corp 切断工具における工具本体の支持構造
JP2009241241A (ja) * 2008-03-31 2009-10-22 Hitachi Koki Co Ltd 電動工具

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10562116B2 (en) 2016-02-03 2020-02-18 Milwaukee Electric Tool Corporation System and methods for configuring a reciprocating saw
US11433466B2 (en) 2016-02-03 2022-09-06 Milwaukee Electric Tool Corporation System and methods for configuring a reciprocating saw
WO2021093514A1 (fr) * 2019-11-15 2021-05-20 苏州宝时得电动工具有限公司 Scie alternative
US11919135B2 (en) 2020-07-06 2024-03-05 Milwaukee Electric Tool Corporation Automatic ramp load sense for power tools

Also Published As

Publication number Publication date
JP2013193439A (ja) 2013-09-30

Similar Documents

Publication Publication Date Title
JP5854914B2 (ja) 充電式電動工具
US9457462B2 (en) Power tool having a speed selector switch
EP2747948B1 (fr) Ensemble guide et commande
JP2014087896A (ja) 携帯用工具
CN106687263B (zh) 电动链锯
JP5829019B2 (ja) 電動工具
JP6454522B2 (ja) 作業機
US20140190716A1 (en) Electric power tool
EP3984675A1 (fr) Outil de coupe de matériaux multiples compact
WO2013140675A1 (fr) Scie sauteuse
EP2914089B1 (fr) Machine-outil dotée d'un indicateur d'état
JP6064025B2 (ja) 充電式電動工具及び充電式切断工具
JP6068264B2 (ja) 集塵装置
JP5921325B2 (ja) 電動工具
CN111745748B (zh) 电动作业机
US12042920B2 (en) Power tool
JP3166238U (ja) 照明付き手動用鋸
JP2024061532A (ja) 作業機
JP2020163542A (ja) 電動工具
JP2015062977A (ja) 往復動工具

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12871920

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12871920

Country of ref document: EP

Kind code of ref document: A1