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    • 1. 发明申请
    • GARDENING SHEAR
    • 园林剪影
    • US20080282549A1
    • 2008-11-20
    • US11854251
    • 2007-09-12
    • Thomas LIN
    • Thomas LIN
    • B26B13/00
    • A01G3/0251
    • A gardening shear includes two handles, a stationary cutting blade mounted on one handle and having a first sliding groove and a first retaining block, a movable cutting blade having a second sliding groove for insertion of the first retaining block of the stationary cutting blade and a second retaining block inserted into the first sliding groove of the stationary cutting blade such that the movable cutting blade is movable relative to the stationary cutting blade along longitudinal axes of the first sliding groove and the second sliding groove, a chain having two ends respectively fixed to the movable cutting blade, and a driving bar having a bottom mounted on the other handle and a top pivotally mounted on the stationary cutting blade and provided with a teeth portion engaged with the chain for driving the movable cutting blade to move relative to the stationary cutting blade.
    • 园艺剪切包括两个手柄,一个安装在一个手柄上的固定切割刀片,并具有第一滑动槽和第一保持块,可动切割刀片具有用于插入固定切割刀片的第一保持块的第二滑动槽和 第二保持块插入到固定切割刀片的第一滑动槽中,使得可移动切割刀片能够相对于固定切割刀片沿着第一滑动槽和第二滑动槽的纵向轴线移动,具有两个端部的链条分别固定到 可移动切割刀片和具有安装在另一手柄上的底部的驱动杆和枢转地安装在固定切割刀片上的顶部,并且设置有与链条接合的齿部,用于驱动可动切割刀片相对于固定切割器移动 刀。
    • 2. 发明申请
    • GARDENING SHEARS WITH IMPROVED SHEARING EFFICIENCY
    • 具有改善剪裁效率的花园剪
    • US20160270299A1
    • 2016-09-22
    • US15014521
    • 2016-02-03
    • Thomas LIN
    • Thomas LIN
    • A01G3/025
    • A01G3/0251A01G3/025
    • A gardening shears includes two handles, a first shear blade connected to one handle and providing a suspension arm portion, a linking rod connected to the other handle, a second shear blade coaxially pivoted to the first shear blade and the linking rod and providing an elongated slot, and a control unit including an arched guide member fixedly connected with its one end to the linking rod and a guide wheel pivotally connected to the suspension arm portion of the first shear blade with a guiding protrusion thereof inserted into the elongated slot of the second shear blade.Thus, when opening and closing the handles, the mating arrangement of the arched guide member, the guide wheel and the elongated slot of the second shear blade enables the first and second shear blade to implement the shearing action twice.
    • 因此,当打开和关闭手柄时,拱形引导构件,导轮和第二剪切刀片的细长槽的配合布置使得第一和第二剪切刀片能够实现两次剪切动作。
    • 3. 发明申请
    • ROTARY EXTENSION ROD
    • 旋转延伸杆
    • US20160052122A1
    • 2016-02-25
    • US14463143
    • 2014-08-19
    • Thomas LIN
    • Thomas LIN
    • B25G1/04
    • B25G1/04
    • A rotary extension rod includes an outer tube, an inner tube received in the outer tube, a rotatable assembly having a knob, a fixing seat and a link, and a positioning ring deposited on the fixing seat. The knob is rotatably deposited at one end of the outer tube. The fixing seat is received in the outer tube and fixed to one end of the inner tube. The link is between the knob and the fixing seat, and has two opposite first radially raised portions. The positioning ring has two opposite second radially raised portions. By rotating the knob, the first radially raised portions are posed to abut against or depart from the second radially raised portions, so that the positioning ring radially deforms to press against or release the outer tube, in turn allowing the length of the extension rod to be adjusted.
    • 旋转延伸杆包括外管,容纳在外管中的内管,具有旋钮的旋转组件,固定座和连杆以及沉积在固定座上的定位环。 旋钮可旋转地沉积在外管的一端。 固定座被容纳在外管中并固定到内管的一端。 连杆在旋钮和固定座之间,并且具有两个相对的第一径向升高部分。 定位环具有两个相对的第二径向升高部分。 通过旋转旋钮,第一径向升高部分被配置成抵靠或离开第二径向升高部分,使得定位环径向变形以压紧或释放外管,从而允许延伸杆的长度 调整。
    • 6. 发明申请
    • PRUNING SHEARS
    • 修剪剪
    • US20160345506A1
    • 2016-12-01
    • US15170370
    • 2016-06-01
    • Thomas LIN
    • Thomas LIN
    • A01G3/02B26B13/28
    • A01G3/021B26B13/28
    • A pair of pruning shears includes a handle, a first blade, a second blade, and a controlling unit. The first blade is pivotally connected to an upper end of the handle. The second blade is pivotally connected to the first blade and has a second cutting edge and a second hilt. The second hilt is connected to a lower end of the second cutting edge and has an abutting surface and a series of sockets located opposite to the abutting surface. The controlling unit has a gear and a pushing member. The gear is mounted on handle and meshes with the sockets of the second hilt of the second blade. The pushing member pushes upon the abutting surface of the second hilt of the second blade. Thereby, the first and second blades cut with improved smoothness, and the overall structural strength of the pruning shears is enhanced.
    • 一对修枝剪包括手柄,第一叶片,第二叶片和控制单元。 第一刀片枢转地连接到手柄的上端。 第二刀片枢转地连接到第一刀片并且具有第二切削刃和第二刀柄。 第二刀柄连接到第二切削刃的下端,并且具有邻接表面和与抵接表面相对定位的一系列插座。 控制单元具有齿轮和推动构件。 齿轮安装在手柄上,并与第二刀片的第二刀柄的插槽啮合。 推动构件推动第二叶片的第二刀柄的抵接表面。 因此,第一和第二叶片切割具有改善的平滑度,并且修剪剪的整体结构强度增强。
    • 7. 发明申请
    • PRESS BUTTON-CONTROLLED RETRACTABLE BAR
    • 按钮控制可回收棒
    • US20140059808A1
    • 2014-03-06
    • US13597595
    • 2012-08-29
    • Thomas LIN
    • Thomas LIN
    • B25G1/04
    • B25G1/04Y10T16/4713Y10T16/473
    • A retractable bar includes an inner tube, an outer tube and a positioning assembly. The outer tube has a longitudinal sliding groove and multiple locating notches. The outer tube is axially movably sleeved onto the inner tube. The positioning assembly has a positioning block and a press button. The positioning block is accommodated in the longitudinal sliding groove, and the positioning block has a positioning protrusion and a threaded hole. The press button has a threaded portion engaged with the threaded hole and is movable between a first position where the positioning protrusion is forced into engagement with one of the locating notches to lock the outer and inner tubes and a second position where the positioning protrusion is disengaged from each locating notch for allowing the axial relative movement of the outer tube to the inner tube for adjustment of the length of the retractable bar.
    • 可伸缩杆包括内管,外管和定位组件。 外管具有纵向滑动槽和多个定位凹口。 外管轴向可移动地套在内管上。 定位组件具有定位块和按钮。 定位块容纳在纵向滑动槽中,并且定位块具有定位突起和螺纹孔。 按钮具有与螺纹孔接合的螺纹部分,并且可在第一位置和第二位置之间移动,在第一位置,定位突起被迫与其中一个定位凹口接合以锁定外管和内管,以及定位突起脱离的第二位置 从每个定位槽口允许外管向内管的轴向相对运动,用于调节伸缩杆的长度。
    • 9. 发明申请
    • GARDENING SHEARS CAPABLE OF SWITCHING CUTTING MODES
    • 可切换切割模式的花园剪刀
    • US20150237809A1
    • 2015-08-27
    • US14191024
    • 2014-02-26
    • Thomas LIN
    • Thomas LIN
    • A01G3/025A01G3/02
    • A01G3/0251A01G3/021
    • A gardening shears includes a first blade, a driving arm pivoted to the first blade, a second blade pivoted to the first blade, and a link arm pivotally connected between the driving arm and the second blade. The bottom portion of the second blade has a sliding groove and positioning recesses. A switching device installed inside the driving arm is locatable at a first usage position where an end of the link arm is stationarily engaged with a positioning recess next to the top end of the sliding groove for enabling a direct cutting mode for cutting a small-sized branch, and a second usage position where the end of the link arm is slidable in the sliding groove and selectively engageable with one of the positioning recesses for enabling a stepwise cutting mode for stepwise cutting off a large-sized branch by changing the force-applying fulcrum.
    • 园艺剪包括第一叶片,枢转到第一叶片的驱动臂,枢转到第一叶片的第二叶片和枢转地连接在驱动臂和第二叶片之间的连杆臂。 第二叶片的底部具有滑动槽和定位凹槽。 安装在驱动臂内部的开关装置可定位在第一使用位置,其中连杆臂的端部与紧邻滑动槽的顶端的定位凹槽固定地接合,以实现用于切割小尺寸的直接切割模式 分支和第二使用位置,其中连杆臂的端部可在滑动槽中滑动并且可选择性地与一个定位凹槽接合,以便能够通过改变施加力而逐步切割大型分支的逐步切割模式 支点。
    • 10. 发明申请
    • PUSH BUTTON-CONTROLLED RETRACTABLE BAR
    • 按钮控制可回收棒
    • US20140064842A1
    • 2014-03-06
    • US13597572
    • 2012-08-29
    • Thomas LIN
    • Thomas LIN
    • F16B7/10
    • F16B7/105B25G1/04Y10T16/473Y10T403/32483Y10T403/32516Y10T403/7088
    • A retractable bar using a positioning spring leaf and a control device to control positioning between an inner tube and an outer tube is disclosed. The control device includes a movable member, a push button, and a linking device connected between the movable member and the push button. When the push button is not pushed by an external force, the positioning spring leaf will be pushed by the movable member to force its positioning protrusions into engagement with locating notches of the inner tube to lock the outer and inner tubes. When the push button is pushed by an external force, the linking device will be forced to move the movable member away from the positioning spring leaf, causing the positioning spring leaf to disengage the positioning protrusions from the locating notches of the inner tube.
    • 公开了一种使用定位弹簧叶片的可伸缩杆和用于控制内管和外管之间的定位的控制装置。 控制装置包括可动构件,按钮和连接在可动构件和按钮之间的连接装置。 当按钮没有被外力推动时,定位弹簧叶片将被可动构件推动,以迫使其定位突起与内管的定位槽啮合以锁定外管和内管。 当按钮被外力推动时,连接装置将被迫将可移动构件移动离开定位弹簧叶片,导致定位弹簧片将定位突起与内管的定位凹槽脱离。