Knife having an easily assembling structure
    32.
    发明授权
    Knife having an easily assembling structure 失效
    具有易于组装结构的刀

    公开(公告)号:US5950311A

    公开(公告)日:1999-09-14

    申请号:US061436

    申请日:1998-04-14

    Applicant: Yin Han Huang

    Inventor: Yin Han Huang

    CPC classification number: B26B5/001

    Abstract: A knife includes two casings for slidably supporting a knife blade. The casings includes a structure that may be easily assembled together without additional tools. The casings each includes a latch formed on one end for engaging with each other and for securing one end of the casings together. A knob is slidably engaged on one of the casings and includes a hook for engaging with the other casing and for securing the casings together. A spring may bias the hook to engage with an engaging recess of the other casing.

    Abstract translation: 刀包括用于可滑动地支撑刀片的两个壳体。 壳体包括可以容易地组装在一起而没有附加工具的结构。 壳体每个包括形成在一端上的闩锁,用于彼此接合并将壳体的一端固定在一起。 旋钮可滑动地接合在一个壳体中,并且包括用于与另一个壳体接合并用于将壳体固定在一起的钩子。 弹簧可以将钩偏压以与另一壳体的接合凹部接合。

    Saw blade adjusting mechanism
    33.
    发明授权
    Saw blade adjusting mechanism 失效
    锯片调整机构

    公开(公告)号:US5722173A

    公开(公告)日:1998-03-03

    申请号:US767418

    申请日:1996-12-16

    Applicant: Yin Han Huang

    Inventor: Yin Han Huang

    CPC classification number: B23D49/11

    Abstract: A saw includes a handle having a channel formed in the upper portion for slidably receiving a beam. An arm is secured to one end of the beam. Two rotary members are pivotally secured to the handle and the arm for supporting a saw blade. A knob is slidably engaged in the handle and has a key for engaging with one of the rotary member and for securing the rotary member to the handle. The arm includes a stop for engaging with and for positioning the other rotary member to the arm. The beam and the arm are moved away from the handle for stretching and for securing the saw blade in place.

    Abstract translation: 锯包括具有形成在上部中的通道的手柄,用于可滑动地接收梁。 臂固定在梁的一端。 两个旋转构件枢转地固定到手柄和用于支撑锯片的臂。 旋钮可滑动地接合在手柄中,并且具有用于与旋转构件中的一个接合并用于将旋转构件固定到手柄的键。 臂包括用于与另一旋转构件接合并将其定位到臂的止动件。 梁和臂从手柄移开以进行拉伸并将锯片固定到位。

    Saw frame
    37.
    外观设计
    Saw frame 有权
    锯架

    公开(公告)号:USD551048S1

    公开(公告)日:2007-09-18

    申请号:US29252126

    申请日:2006-01-19

    Applicant: Yin Han Huang

    Designer: Yin Han Huang

    Utility knife
    39.
    外观设计
    Utility knife 失效
    工具刀

    公开(公告)号:USD455061S1

    公开(公告)日:2002-04-02

    申请号:US29140461

    申请日:2001-04-17

    Applicant: Yin Han Huang

    Designer: Yin Han Huang

    Utility knife
    40.
    发明授权
    Utility knife 失效
    工具刀

    公开(公告)号:US06163963A

    公开(公告)日:2000-12-26

    申请号:US291176

    申请日:1999-04-14

    Applicant: Yin Han Huang

    Inventor: Yin Han Huang

    CPC classification number: B26B5/001

    Abstract: A utility knife includes a knife holder slidably received in the front portion of two casings. The front portions of the casings are hooked together. A knob is pivotally coupled to one of the casings and includes one end biased to engage with the other casing. A spring is engaged between the rear portions of the casings for biasing the rear portions of the casings away from each other when the knob is disengaged from the other casing and for allowing the casings to be easily separated from each other by the user.

    Abstract translation: 实用刀包括可滑动地容纳在两个壳体的前部中的刀架。 壳体的前部部分被钩在一起。 旋钮枢转地联接到一个壳体并且包括被偏压以与另一个壳体接合的一个端部。 弹簧接合在壳体的后部之间,用于当将手柄与另一壳体脱离时使壳体的后部彼此远离,并且允许使用者容易地将壳体分离。

Patent Agency Ranking