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    • 67. 发明专利
    • Electric work machine
    • 电动机
    • JP2014036629A
    • 2014-02-27
    • JP2012181390
    • 2012-08-20
    • Hitachi Koki Co Ltd日立工機株式会社
    • ISHIKAWA MEGUMIKOSUGI SHINGOTOMITA HIROHISA
    • A01D34/68A01D34/78
    • H01M2/1022A01D34/902H01M2/1005H01M2/1033H01M6/5027H01M2220/30
    • PROBLEM TO BE SOLVED: To provide an electric work machine allowing adjustment of a gravity center position.SOLUTION: A battery-side housing 3 has a weight-inserting hole part 7. The hole part 7 is mounted with a weight unit 18. The weight unit 18 has a plurality of weights 8, a front face cover 14, a screw 15, a rear face cover 12, and a nut 13. Each of the plurality of weights 8 is an iron plate, for example. Each of the front face cover 14 and the rear face cover 12 is an iron plate that is a size larger than the weight 8. The nut 13 is fixed to the rear face cover 12 such that the nut 13 rises from a central part of the rear face cover 12. The screw 15 is screw-fitted into the nut 13. By fastening the screw 15 to the nut 13, the weights 8 are pinched between the front face cover 14 and the rear face cover 12.
    • 要解决的问题:提供一种能够调节重心位置的电动工作机。解决方案:电池侧壳体3具有重量插入孔部7.孔部7安装有重量单元18.重量 单元18具有多个重物8,前面罩14,螺钉15,后面罩12和螺母13.多个重物8中的每一个例如是铁板。 前面罩14和后面罩12都是大于重量8的铁板。螺母13固定在背面盖12上,使得螺母13从中心部分 螺丝15拧入螺母13.通过将螺钉15固定在螺母13上,重物8被夹在前面罩14和后面罩12之间。
    • 69. 发明申请
    • HANDLE ARRANGEMENT FOR A POWER TOOL
    • 电动工具的手柄装置
    • WO2015094027A1
    • 2015-06-25
    • PCT/SE2013/051517
    • 2013-12-16
    • HUSQVARNA AB
    • CHRISTENSSON, Pär
    • A01D34/90
    • A01D34/902B25F5/02B25G3/38
    • A handheld device may include a support shaft, a power source, a working assembly operably coupled to the support shaft and powered by the power source to facilitate performance of a working function of the handheld device, and a handle assembly operably coupled to the support shaft. The handle assembly may include a handlebar coupling a first handle disposed at one end of the handlebar and a second handle disposed at an opposing end of the handlebar, a handlebar coupler rotatably coupling the support shaft and the handle assembly, and a locking lever. The handlebar coupler may be configured to selectively enable rotation of the handlebar about a first axis and a second axis based on a position of the locking lever.
    • 手持设备可以包括支撑轴,动力源,可操作地联接到支撑轴并由动力源供电的工作组件,以便于执行手持装置的作用功能;以及手柄组件,其可操作地联接到支撑轴 。 手柄组件可以包括:手柄,其连接设置在把手的一端的第一手柄和设置在手柄的相对端处的第二手柄,可旋转地联接支撑轴和手柄组件的手柄联接器和锁定杆。 车把联接器可以被配置为基于锁定杆的位置选择性地使得车把围绕第一轴线和第二轴线旋转。
    • 70. 发明申请
    • HANDLE CONFIGURATION FOR POWER IMPLEMENTS
    • 电源执行手柄配置
    • WO2015042457A1
    • 2015-03-26
    • PCT/US2014/056640
    • 2014-09-19
    • RADER, Todd
    • RADER, Todd
    • A01D34/416
    • B25G1/06A01D34/902B25G1/102Y10T16/476
    • Handle configurations are disclosed for powered implements having a shaft, allowing the implements to be holdable by both hands of a user. An exemplary implement has an elongated shaft having first and second end portions. A first handhold is adjustably mounted to the shaft and extends outwardly therefrom. A second handhold is adjustably mounted either to the shaft or to an elongated member coupled to the shaft. The elongated member can include a mounting portion and a handle portion providing the second handhold. The mounting portion mounts to the first end portion at a mounting location. The first and second handholds allow operation of the implement by a user with arms in respective neutral arm positions and hands in respective neutral gripping positions. The elongated member allows transmission of a force applied to the second handhold by the user through the elongated member and to the elongated shaft at the mounting location.
    • 公开了具有轴的动力工具的手柄配置,允许工具由用户的双手保持。 示例性的工具具有细长轴,其具有第一和第二端部。 第一把手可调节地安装到轴上并从其向外延伸。 第二把手可调节地安装到轴或联接到轴的细长构件。 细长构件可以包括安装部分和提供第二把手的手柄部分。 安装部分在安装位置处安装到第一端部。 第一和第二把手允许使用者在相应的中立夹持位置中在相应的中立臂位置和手臂中操作器具。 细长构件允许使用者通过细长构件和在安装位置处的细长轴传递施加到第二把手的力。