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1. 发明授权

US09821443B2 Ratchet wrench 有权
公开(公告)号：US09821443B2
公开(公告)日：2017-11-21
申请号：US14959600
申请日：2015-12-04
申请人： Compass Corporation
发明人： Tzu-Chien Wang
IPC分类号： B25B23/00 , B25B13/46
CPC分类号： B25B23/0035 , B25B13/463
摘要： A ratchet wrench includes a ratchet wheel received in a handle and having an insertion hole. The ratchet wheel further includes an outer periphery having a toothed portion and a lower section below the toothed portion. The lower section includes an annular engagement groove and a cutout intercommunicating the annular engagement groove with the insertion hole. A clip includes a notch and has a diameter slightly smaller than a spacing between upper and lower wall faces of the annular engagement groove and larger than a depth of the annular engagement groove. The clip is not on the same plane when placed flat. The maximum width between an upper edge and a lower edge of the clip is slightly larger than the spacing between the upper and lower wall faces of the annular engagement groove. The clip includes an engagement section received in the cutout and extending into the insertion hole.

2. 外观设计

USD508192S1 Screwdriver 失效
公开(公告)号：USD508192S1
公开(公告)日：2005-08-09
申请号：US29203774
申请日：2004-04-20
申请人： Peter Wang
设计人： Peter Wang

3. 发明授权

US10259107B2 Driving rod assembly for power tool 有权
公开(公告)号：US10259107B2
公开(公告)日：2019-04-16
申请号：US15680375
申请日：2017-08-18
申请人： Compass Corporation
发明人： Tzu-Chien Wang
IPC分类号： B23B31/107 , B25B23/00 , B25B23/12
摘要： A driving rod assembly includes a rod having an insertion section for coupling with a rotating head of a power tool and an operative section for coupling with an external tool. The rod further includes an outer periphery having first and second positioning grooves and a positioning portion between the first and second positioning grooves. The operative section includes a coupling portion located in front of the second positioning groove and having a stopper edge wider than the positioning portion. A coupling end is provided at a front end of the operative section. A C-clip is mounted on the positioning portion of the rod. A jacket includes a receiving section slideably mounted around the positioning portion. The jacket further includes a coupling section located mounted around the coupling portion of the rod to rotate together with the rod. The receiving section includes a coupling groove for receiving the C-clip.

4. 发明申请

US20160229010A1 METHOD FOR PRODUCING A DRILL BIT 审中-公开
标题翻译：生产钻头的方法
公开(公告)号：US20160229010A1
公开(公告)日：2016-08-11
申请号：US14617008
申请日：2015-02-09
申请人： Compass Corporation
发明人： Tzu-Chien Wang , Jui-Hsiao Wang
IPC分类号： B23P15/32 , B23K26/323 , B23K26/28 , C21D1/26 , B23K20/12 , C21D9/22 , C21D1/34 , B24B3/24 , B23K11/00
CPC分类号： B23P15/32 , B23K11/002 , B23K11/04 , B23K11/16 , B23K11/20 , B23K20/12 , B23K20/129 , B23K20/227 , B23K20/233 , B23K20/24 , B23K26/28 , B23K26/32 , B23K26/323 , B23K31/025 , B23K2101/20 , B23K2103/18 , B24B3/24 , C21D1/26 , C21D1/34 , C21D9/22 , C21D9/50
摘要： A method for producing a drill bit includes preparing a metal shank and a metal drill, with the metal shank having a hardness greater than a hardness of the metal drill. Each of the metal shank and a metal drill includes an end having an end face. The metal shank and the metal drill are connected end to end, with the end face of the metal shank coaxially abutting the end face of the metal drill. The ends of the metal shank and the metal drill connected end to end are welded to form a molten pool at the welding area. A surface treatment is conducted on the welding area after welding. The welding area is annealed after the surface treatment.
摘要翻译：一种用于生产钻头的方法包括制备金属柄和金属钻，金属柄的硬度大于金属钻的硬度。金属杆和金属钻头中的每一个包括具有端面的端部。金属柄和金属钻头端对端连接，金属柄的端面与金属钻头的端面同轴地相接。将金属柄和端头连接的金属钻头的端部焊接以在焊接区域形成熔池。在焊接后的焊接区域进行表面处理。焊接区域在表面处理后退火。

5. 外观设计

USD838754S1 Hole-drilling tool 有权
公开(公告)号：USD838754S1
公开(公告)日：2019-01-22
申请号：US29602570
申请日：2017-05-04
申请人： Compass Corporation
设计人： Tzu-Chien Wang
摘要： FIG. 1 is a perspective view of the hole-drilling tool showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is an exploded perspective view thereof.
The broken lines in the drawings illustrate portions of the hole-drilling tool that form no part of the claimed design.

6. 外观设计

USD799292S1 Wrench 有权
公开(公告)号：USD799292S1
公开(公告)日：2017-10-10
申请号：US29569911
申请日：2016-07-01
申请人： Compass Corporation
设计人： Tzu-Chien Wang

7. 发明授权

US09701443B2 Set of stackable tool boxes 有权
公开(公告)号：US09701443B2
公开(公告)日：2017-07-11
申请号：US14930620
申请日：2015-11-02
申请人： Compass Corporation
发明人： Tzu-Chien Wang
IPC分类号： B65D21/032 , B65D21/02
CPC分类号： B65D21/0228 , B25H3/02 , B65D21/0204 , B65D21/0219
摘要： A toolbox includes a space for receiving tools and includes a peripheral side and top and bottom sides. The peripheral side includes at least one snap fastener on an upper end thereof and at least one engagement portion on a lower end thereof. The at least one snap fastener includes a flexible engagement plate. A hook is formed on an upper end of the engagement plate. The lower end of the engagement plate can be pressed to move the hook away from the peripheral side of the toolbox. The hook of the at least one snap fastener of the toolbox can engage with at least one engagement portion of another similarly constructed toolbox stacked above the toolbox. The at least one engagement portion of the toolbox can engage with a hook of at least one snap fastener of another similarly constructed toolbox stacked below the toolbox.

8. 外观设计

USD744797S1 Partial ratchet head 有权
标题翻译：部分棘轮头
公开(公告)号：USD744797S1
公开(公告)日：2015-12-08
申请号：US29489672
申请日：2014-05-01
申请人： Compass Corporation
设计人： Tzu-Chien Wang

9. 发明授权

US09254565B1 Toolbox 有权
标题翻译：工具箱
公开(公告)号：US09254565B1
公开(公告)日：2016-02-09
申请号：US14522238
申请日：2014-10-23
申请人： Compass Corporation
发明人： Tzu-Chien Wang
IPC分类号： B65D85/28 , B25H3/02 , B65D25/10
CPC分类号： B25H3/02 , B25H3/003 , B65D25/10
摘要： A toolbox includes a receiving seat having two sidewalls. Each sidewall includes a first guiding groove and a pivot. A pivotal seat receiving tools is received in the receiving seat and includes two sides. Each side of the pivotal seat includes an axle received in one of the first guiding grooves and a pivot coupling portion coupled with one of the pivots. A pressing seat includes two vertical portions respectively mounted to the sidewalls of the receiving seat. Each vertical portion includes a second guiding groove. Each axle is received in one of the second guiding grooves. An elastic element is provided for returning the pressing seat. When the pressing seat is pressed, the second guiding grooves of the pressing seat press against and move the axles along the first guiding grooves, the pivot coupling portions couple with the pivots, and the pivotal seat pivots to an exposed position.
摘要翻译：工具箱包括具有两个侧壁的接收座。每个侧壁包括第一引导槽和枢轴。枢轴座接收工具被容纳在接收座中并包括两侧。枢转座椅的每个侧面包括容纳在第一引导槽中的一个中的轴和与枢轴之一联接的枢转联接部。按压座包括分别安装到接收座的侧壁的两个垂直部分。每个垂直部分包括第二引导槽。每个轴被容纳在第二引导槽之一中。提供弹性元件用于使按压座返回。当按压按压座时，按压座的第二引导槽沿着第一引导槽压住并移动轴，枢转联接部分与枢轴联接，并且枢转座枢转到暴露位置。

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