DRILL WITH REMOVABLE CHUCK
    3.
    发明申请

    公开(公告)号:US20180214958A1

    公开(公告)日:2018-08-02

    申请号:US15647604

    申请日:2017-07-12

    摘要: A power tool including a motor and a rotatable spindle driven by the motor to hold and drive a first bit. There is a recess located on the spindle. The power tool also includes a removable chuck with a lock member and a locking collar. The locking collar includes a locking position in which the locking collar biases the lock member into the recess to retain the chuck on the spindle. The locking collar also includes a release position in which the lock members are able to exit the recess and the chuck is able to be removed from the spindle by a user. The locking collar is axially movable from the locking position to the release position.

    POWER TOOL WITH STORAGE SYSTEM
    9.
    发明申请

    公开(公告)号:US20180154509A1

    公开(公告)日:2018-06-07

    申请号:US15440305

    申请日:2017-02-23

    IPC分类号: B25F5/02 B25B21/00

    CPC分类号: B25F5/029 B25B21/00

    摘要: A power tool including a housing comprising a handle section and a motor housing section, a longitudinal axis of the handle section being at an offset angle with respect to a longitudinal axis of the motor housing section. A motor is housed in the motor housing section. An output member selectively driven by the motor. A user actuatable trigger activates the motor and an attachment unit is removably coupled to the power tool. The handle runs from a first end to a second end. The first end is adjacent to the motor housing section and the second end is adjacent to a connection section. The attachment unit is removably coupled to the power tool at the connection section.

    AXIAL FAN BLOWER AND VACUUM
    10.
    发明申请
    AXIAL FAN BLOWER AND VACUUM 审中-公开
    轴风扇和真空

    公开(公告)号:US20160324380A1

    公开(公告)日:2016-11-10

    申请号:US15096695

    申请日:2016-04-12

    IPC分类号: A47L5/14 A47L9/14 A47L9/28

    CPC分类号: A01G20/47

    摘要: The present invention is directed to an axial or in-line type blowervac that switches between a blowing operational mode and a vacuum operational mode by moving a baffle within its housing to cover an air inlet or air exhaust depending on the operational mode selected. In the blow mode, a fan assembly is driven in a first direction to blow air out of an airpipe attached to a front portion of the housing. In a vacuum mode, the fan assembly is driven in a reverse direction, and air and debris are pulled in through the airpipe.

    摘要翻译: 本发明涉及一种轴向或直列式鼓风机,其通过在其壳体内移动挡板以根据所选择的操作模式来覆盖空气入口或排气来在吹扫操作模式和真空操作模式之间切换。 在吹风模式中,风扇组件沿第一方向被驱动以将空气吹出附接到壳体前部的气管。 在真空模式下,风扇组件以相反方向驱动,空气和碎屑通过气管被拉入。