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JP3199133U |
To provide a pin vise for a model which has a long product life, can stably hold a rod-shaped body such as a drill, and can reliably rotate the rod-shaped body. The pin vise 1 for a model is provided with a holding portion 2 and a handle...
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JP5760173B2 |
An electric power tool includes a motor (1); a speed reducer (2) for transferring a rotational power of the motor (1) at a reduced speed; and a reduction ratio changing unit (6,60,61,62) for changing a reduction ratio of the speed reduce...
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JP5744639B2 |
An electric power tool includes a housing (2), a motor (4) disposed in the housing (2), a planetary gear reduction mechanism (6) and an internal gear (22). The planetary gear reduction mechanism (6) includes multi-stage planetary gears (...
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JP5744669B2 |
In an impact driver, a link unit (a link sleeve (63) and first and second elongated protrusions (88A, 88B)) is provided between the mode switching ring (64) for selecting an operation mode and the slide button (34) for selecting the rota...
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JP5743804B2 |
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JP5739741B2 |
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JP5739740B2 |
A hand-held power tool guiding device is disclosed. The device includes a receptacle element for receiving the power tool, a remote control device for operating the power tool, and a guiding and support device, which is designed to be ad...
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JP5739269B2 |
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JP2015112712A |
To simplify the structure in a drilling machine comprising a motor and in a drilling apparatus including a drill chuck to thereby simplify the integration of the drill chuck into the drilling machine.A drill chuck comprises a clamping sl...
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JP2015096282A |
To provide working equipment which can reliably perform fixation and also prevents a fixture from being an obstacle when taking it along or using it.In a fixture 20, a flexible wire 21 movably fitted in a longitudinal direction is used i...
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JP5717083B2 |
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JP5714556B2 |
A clamping device is attached to a front part of a body of a boring machine for clamping the boring machine and a workpiece together. The clamping device comprises a fixed piston fixed on the front part of the body, a movable piston equi...
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JP5711517B2 |
The control method involves responding to determination of blockade of a turning tool (24). A propelling electric motor (19) is turned around its direction of rotation in relation to its direction of rotation (20) before blockade. An ind...
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JP5697457B2 |
To achieve both reduction in size and cost and improvement in performance of an electric power tool by simply configuring the electric power tool having a plurality of operation modes while suppressing complexifying of a mechanical trans...
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JP5696522B2 |
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JP5685402B2 |
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JP2015020232A |
To provide a boring device that can make boring work accurately and easily even in the depth of a narrow part such as the root of a main wing of an aircraft.A boring device 1 comprises: a guide member 2 which has a long form extending in...
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JP3195382U |
To provide a machine tool capable of conveniently switching an operation mode, enhancing stability during operation, improving practicality and economic value, and having a drilling, screwing, and unscrewing function. To do. A machine to...
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JP5651227B1 |
To provide a restart protection device and a method thereof. The present invention relates to a restart protection device and a method thereof, and the restart protection device is mounted in an electric device and includes a switch modu...
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JP5647144B2 |
A top-handle chain saw (1) having a receiving device (100) arranged on a body portion (2) of the power tool (1). The receiving device (100) is arranged for connecting/disconnecting to the top-handle chain saw (1) either a flexible elonga...
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JP2014221508A |
To provide an electric drill having a function to prevent drilling of an unexpected oblique hole in which, when a direction of the drilling is displaced in drilling a workpiece by using the electric drill, displacement is sensed automati...
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JP3194581U |
To provide a drill guide which can form a hole at an accurate position for various members having different cross-sectional shapes and can reasonably deal with a hole having a shallow intersection angle with respect to the surface of the...
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JP5628079B2 |
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JP5622354B2 |
A power tool (9) comprising a housing, a motor (2), an output shaft (6), a gear transmission mechanism (4) and a control system. The gear transmission mechanism is connected between the motor and the output shaft to transmit the rotary p...
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JP5593374B2 |
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JP2014159075A |
To provide a drilling device formed of a drilling machine including a drilling spindle 2 in a machine housing 1 and a drilling chuck including a chuck trunk body 3, in which a fastening jaw 7 guided into the chuck trunk body is capable o...
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JP2014148001A |
To provide a power tool capable of performing switching of a drive condition by one hand gripping the power tool, and capable of avoiding switching of the power tool to another drive condition unintentionally during work.A motion sensor ...
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JP5554945B2 |
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JP5550218B2 |
A power tool (9) comprising a housing, a motor (2), an output shaft (6), a gear transmission mechanism (4) and a control system. The gear transmission mechanism is connected between the motor and the output shaft to transmit the rotary p...
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JP5518578B2 |
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JP5513102B2 |
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JP5490960B2 |
An ergonomically enhanced electric power tool is disclosed that incorporates a new type of user grip and control system. This grip and control system is housed in a substantially rigid control-housing sheath, which provides enhanced leve...
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JP2014073569A |
To provide a perpendicular guide implement having a simple structure and allowing easy visual inspection.A perpendicular guide implement is used to check whether or not a specified part of a device or a tool is directed perpendicular to ...
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JP5477759B2 |
According to an aspect of the present invention, there is provided a power tool (1) including: a housing (94); a fan (92) rotatably supported by the housing so as to generate an air flow; a wall portion supported by the housing; and a he...
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JP2014069301A |
To provide a portable power tool which can perform a work safely.A portable electric circular saw (1) includes a saw blade which is rotated by a motor built in a main body (2), and the main body (2) includes a first holding part (8) held...
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JP5471594B2 |
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JP5465122B2 |
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JP5460203B2 |
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JP5450517B2 |
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JP5431068B2 |
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JP2014037016A |
To provide a hole-forming auxiliary device capable of performing works to form holes in a plate precisely and easily without using any complex mechanisms.A hole-forming auxiliary device 1 comprises: a loading plate 10 and a frame 3 for l...
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JP5429528B2 |
To provide a power tool which prevents uneven wear of a ratchet sawtooth pawl caused in a fixed ratchet due to the deflection of a resin inner cover part and improves the efficiency of drilling work in a vibrating drill power tool having...
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JP5425542B2 |
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JP5421579B2 |
The stand (2) has a machine connector (1) for a machine tool (3) arranged on a guiding slide (4). A slide connector part (1a) with a clamping surface (5a) is arranged on the guiding slide, where the clamping surface coupleably associates...
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JP5400635B2 |
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JP5394852B2 |
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JP5389495B2 |
The pneumatic drilling device includes: a ram provided inside a cylindrical body so that the ram can move forward and backward therein; a spindle air motor provided inside the ram; a feed air cylinder mechanism for moving the ram forward...
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JP5385123B2 |
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JP5376208B2 |
To reduce power consumption of a posture informing circuit in an electric boring tool such as a hammer drill with a posture informing device, and improve working efficiency by preventing the posture informing device from unnecessarily in...
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JP2013252581A |
To provide a drilling assisting tool of an electric drill with which accurate drilling operation can be executed promptly and easily.An electric drill 50, which is mounted on a mounting member 10 while a contact member 20 is in contact w...
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