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1. 发明申请

US20140202007A1 PAIR OF GARDEN SCISSORS WITH AN ADJUSTABLE CUTTING ANGLE 有权
标题翻译：花园剪刀与可调切割角的对
公开(公告)号：US20140202007A1
公开(公告)日：2014-07-24
申请号：US13744793
申请日：2013-01-18
申请人： HO CHENG GARDEN TOOLS CO., LTD.
发明人： YAO-CHUNG HUANG
IPC分类号： A01G3/02
CPC分类号： A01G3/02
摘要： A pair of garden scissors with an adjustable cutting angle is provided with first and second scissor members. A positioning protrusion of the first scissor member cooperates with a positioning end of the angle-restricting member of the second scissor member to restrict the maximum cutting angle of the first scissor member, and an adjust member is able to adjust the cutting angle by adjusting the position of the angle-restricting member, so that the cutting angle can be freely adjusted within the movement range of the angle-restricting member.
摘要翻译：一对具有可调角度的花园剪刀配有第一和第二剪刀构件。第一剪刀构件的定位突起与第二剪刀构件的角度限制构件的定位端配合以限制第一剪刀构件的最大切割角度，并且调节构件能够通过调节切割角度来调节切割角度角度限制构件的位置，使得能够在角度限制构件的移动范围内自由地调节切割角度。

2. 发明申请

US20130152404A1 POSITION RESTRICTION STRUCTURE OF SCISSORS 失效
标题翻译： SCISSORS的位置限制结构
公开(公告)号：US20130152404A1
公开(公告)日：2013-06-20
申请号：US13326124
申请日：2011-12-14
申请人： Yao-Chung Huang
发明人： Yao-Chung Huang
IPC分类号： A01G3/08 , B26B17/02 , B26B13/28
CPC分类号： B26B13/26 , A01G3/021 , A01G3/0255
摘要： A position restriction structure of scissors includes a main body, a second body, a driving handle, a connecting piece, a restricting piece and a plurality of hinged units, wherein a main hinge hole and a second hinge hole provided for the second body and the driving handle are through and passing through a center portion of the main body, and the second body and the driving handle have a gearing teeth portion and a activating teeth portion engaged with each other. The restricting piece attaches to one side of the second body and driving handle and the hinge unit passes therethrough. The restricting piece clamps the second body and the driving handle through a screw and screw nut of the hinge unit to restrict axial position of the gearing teeth portion and activating teeth portion to prevent the second body from shear forces and to improve durability of the product.
摘要翻译：剪刀的位置限制结构包括主体，第二主体，驱动手柄，连接件，限制件和多个铰接单元，其中为第二主体和第二主体提供主铰链孔和第二铰链孔，驱动手柄穿过并穿过主体的中心部分，并且第二主体和驱动手柄具有彼此接合的齿轮齿部分和活动齿部分。限制件附接到第二主体和驱动手柄的一侧，并且铰链单元穿过其中。限制件通过铰链单元的螺丝和螺母将第二主体和驱动手柄夹紧，以限制齿轮齿部分的轴向位置和启动齿部分，以防止第二主体受剪切力的影响，并提高产品的耐久性。

3. 发明申请

US20120186087A1 GARDEN SHEARS 有权
标题翻译：园林剪影
公开(公告)号：US20120186087A1
公开(公告)日：2012-07-26
申请号：US13009857
申请日：2011-01-20
申请人： Yao-Chung Huang
发明人： Yao-Chung Huang
IPC分类号： A01G3/08
CPC分类号： A01G3/0251
摘要： Garden shears includes two corresponding cutting members, two opposing applying arms and two assembling members. Each cutting member has a main pivot aperture at a middle section thereof, a blade portion above the main pivot aperture, a pushing arc and a sliding arc continuously disposed below the main pivot aperture and a protrusion disposed between the pushing arc and the sliding arc, and an adjustable slot at a lower section. Each applying arm has a driving pivot aperture at a middle section, an eccentric pivot aperture at a top section, a rotation portion corresponding to the sliding arc formed at a top edge, a pushing edge formed at a side of the rotation portion, an indentation formed between the rotation portion and the pushing edge, and a handle at a lower section; wherein the assembling member is a flat member and has at least one securing aperture
摘要翻译：花园剪切包括两个对应的切割构件，两个相对的施加臂和两个组装构件。每个切割构件在其中间部分具有主枢轴孔，在主枢轴孔上方的刀片部分，连续设置在主枢轴孔下方的推动电弧和滑动弧以及设置在推动电弧和滑动弧之间的突起，以及在下部的可调节槽。每个施加臂具有在中间部分的驱动枢转孔，在顶部处的偏心枢转孔，对应于形成在顶部边缘处的滑动弧的旋转部分，形成在旋转部分侧面的推动边缘，形成在旋转部分和推动边缘之间，以及在下部的手柄; 其中所述组装构件是平坦构件并且具有至少一个固定孔

4. 发明授权

US08225513B2 Gardening shears having energy-saving function 有权
标题翻译：园艺剪具有节能功能
公开(公告)号：US08225513B2
公开(公告)日：2012-07-24
申请号：US12715687
申请日：2010-03-02
申请人： Yao-Chung Huang
发明人： Yao-Chung Huang
IPC分类号： B26B13/00 , B26B17/00
CPC分类号： A01G3/02
摘要： A pair of gardening shears include a main cutter, a secondary cutter pivotally connected with the main cutter, a force arm pivotally connected with the main cutter and engaged with the secondary cutter to drive the secondary cutter to pivot relative to the main cutter, and a connecting plate mounted on the secondary cutter and the force arm. Thus, the secondary cutter and the force arm are sandwiched between the main cutter and the connecting plate so that the secondary cutter and the force arm are moved smoothly and stably by limit of the main cutter and the connecting plate so as to facilitate the user performing the pruning action.
摘要翻译：一对园艺剪刀包括主切割器，与主切割器枢转连接的二次切割器，与主切割器枢转连接的力臂，与二次切割器啮合以驱动二次切割器相对于主切割器枢转，以及连接板安装在二次切割器和力臂上。因此，二次切割器和力臂夹在主切割器和连接板之间，使得二次切割器和力臂通过主切割器和连接板的限制平稳且稳定地移动，以便于用户执行修剪动作。

5. 发明申请

US20120131802A1 EXTENDED REACH GARDEN SHEARS 有权
标题翻译：延伸到达花园剪影
公开(公告)号：US20120131802A1
公开(公告)日：2012-05-31
申请号：US12957367
申请日：2010-11-30
申请人： Yao-Chung Huang
发明人： Yao-Chung Huang
IPC分类号： A01G3/08
CPC分类号： A01G3/0255
摘要： An extended reach garden shears includes a shear rod, a driven arm, an operating arm and a connecting piece. The shear rod has a fixed cutter base on one end. The fixed cutter base is formed with a hooked cutting edge. The fixed cutter blade is provided with a primary shaft hole and a secondary shaft hole. A driven arm is provided with a rotation hole and is pivotally connected to the primary shaft hole of the fixed cutter base. The driven arm is formed with a cutting blade to match the hooked cutting edge. The bottom end of the cutting blade extends to form a connecting portion. The distal end of the connecting portion is bent to form a driven rack. The operating arm is provided with a pivotal hole. The pivotal hole is pivotally connected to the secondary shaft hole of the fixed cutter base. The operating arm is formed with an operating rack adjacent to the pivotal hole. The operating rack is drivingly engaged with the driven rack. The driven arm and the operating arm are sandwiched between the connecting piece and the fixed cutter base.
摘要翻译：延伸到达的花园剪切包括剪切杆，从动臂，操作臂和连接件。剪切杆在一端具有固定的切割器基座。固定刀架底座形成有一个钩形切削刃。固定切割刀片设置有主轴孔和副轴孔。从动臂设置有旋转孔，并且可枢转地连接到固定刀具基座的主轴孔。从动臂形成有切割刀片以匹配钩形切割边缘。切割刀片的底端延伸以形成连接部分。连接部分的远端被弯曲以形成从动齿条。操作臂设置有枢转孔。枢转孔枢转地连接到固定刀架底座的次轴孔。操作臂形成有与枢转孔相邻的操作齿条。操作架与驱动机架驱动接合。从动臂和操作臂夹在连接件和固定刀架之间。

6. 外观设计

USD635417S1 Garden shears 有权
公开(公告)号：USD635417S1
公开(公告)日：2011-04-05
申请号：US29367993
申请日：2010-08-16
申请人： Yao-Chung Huang
设计人： Yao-Chung Huang

7. 外观设计

USD634995S1 Garden shears 有权
公开(公告)号：USD634995S1
公开(公告)日：2011-03-29
申请号：US29367910
申请日：2010-08-15
申请人： Yao-Chung Huang
设计人： Yao-Chung Huang

8. 发明授权

US07774901B1 Retractable handle assembly for tool 有权
标题翻译：伸缩手柄组合工具
公开(公告)号：US07774901B1
公开(公告)日：2010-08-17
申请号：US11950687
申请日：2007-12-05
申请人： Yao-Chung Huang
发明人： Yao-Chung Huang
IPC分类号： B25G1/04
CPC分类号： B25G1/04 , A01G3/0251 , Y10T16/451 , Y10T16/473
摘要： A retractable handle assembly includes an outer pipe, an inner pipe, an outer mounting sleeve, a control seat, a positioning post, a movable pin, a control knob, and a link. Thus, the positioning post extends through the through bore of the outer mounting sleeve and is inserted into one of the two positioning holes of the inner pipe to lock the inner pipe onto the outer pipe, so that the inner pipe and the outer pipe are combined solidly and stably to bear a greater load, thereby enhancing the strength of the retractable handle assembly. In addition, the inner pipe and the outer pipe are not in frictional contact to prevent from incurring jam between the inner pipe and the outer pipe, thereby enhancing the lifetime of the retractable handle assembly.
摘要翻译：可伸缩手柄组件包括外管，内管，外安装套，控制座，定位柱，可动销，控制旋钮和连杆。因此，定位柱延伸穿过外部安装套筒的通孔并插入到内管的两个定位孔中的一个中，以将内管锁定到外管上，从而将内管和外管结合牢固稳定地承受更大的载荷，从而提高伸缩手柄组件的强度。此外，内管和外管不摩擦接触，以防止内管和外管之间发生堵塞，从而增加可伸缩手柄组件的使用寿命。

9. 发明申请

US20220061224A1 GARDEN SHEARS 有权
公开(公告)号：US20220061224A1
公开(公告)日：2022-03-03
申请号：US17010498
申请日：2020-09-02
申请人： HO CHENG GARDEN TOOLS CO., LTD.
发明人： Yao-Chung Huang
IPC分类号： A01G3/02 , A01G3/047
摘要： A garden shears has a handle, a first cutting member, a handgrip, a second cutting member, an intermediate member and at least one driving member. The handle secures the first cutting member and is pivoted to the second cutting member by the second shaft hole, the handgrip secures the intermediate member, the third shaft hole is pivoted to the first shaft hole, the first end of the driving member is connected to the second connecting aperture of the intermediate member, the second end is connected to the first connecting aperture of the second cutting member, therefore, the first shaft hole, the second shaft hole, the first end and the second end form a four-bar linkage state. In addition, the evading groove of the handle is configured for accepting the second end, thereby the expanded swing range increases the maximum opening angle of the blade and the knife anvil.

10. 发明申请

US20200338713A1 GARDENING TOOL 审中-公开
公开(公告)号：US20200338713A1
公开(公告)日：2020-10-29
申请号：US16398077
申请日：2019-04-29
申请人： Yao-Chung Huang
发明人： Yao-Chung Huang
IPC分类号： B25G1/04 , A01G3/025
摘要： A gardening tool may include an outer tube, at least a middle tube, and an inner tube which are sleeved and connected in sequence. Each of a first end of the outer tube and a first end of the middle tube is connected to a pressing member, and through the pressing members, the middle tube and the inner tube are adapted to be firmly positioned after the middle tube is pulled out from the outer tube and the inner tube is pulled out from the middle tube to adjust the length of the gardening tool.

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