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1. 外观设计

USD526873S1 Portable electric hammer drill 有权
公开(公告)号：USD526873S1
公开(公告)日：2006-08-22
申请号：US29233527
申请日：2005-07-07
申请人： Hitoshi Tsuzuki , Masato Sakai , Masanori Okada , Takeshi Taniguchi , Takahiro Ookubo
设计人： Hitoshi Tsuzuki , Masato Sakai , Masanori Okada , Takeshi Taniguchi , Takahiro Ookubo

2. 外观设计

USD527969S1 Portable electric hammer drill 有权
公开(公告)号：USD527969S1
公开(公告)日：2006-09-12
申请号：US29233526
申请日：2005-07-07
申请人： Masanori Okada , Masato Sakai , Hitoshi Tsuzuki , Takeshi Taniguchi , Takahiro Ookubo
设计人： Masanori Okada , Masato Sakai , Hitoshi Tsuzuki , Takeshi Taniguchi , Takahiro Ookubo

3. 外观设计

USD567615S1 Portable electric driver 有权
标题翻译：便携式电动司机
公开(公告)号：USD567615S1
公开(公告)日：2008-04-29
申请号：US29272314
申请日：2007-02-06
申请人： Takeshi Taniguchi , Hitoshi Tsuzuki , Masanori Okada , Masato Sakai , Katsuhiro Oomori
设计人： Takeshi Taniguchi , Hitoshi Tsuzuki , Masanori Okada , Masato Sakai , Katsuhiro Oomori

4. 外观设计

USD520837S1 Portable electric hammer 有权
公开(公告)号：USD520837S1
公开(公告)日：2006-05-16
申请号：US29230802
申请日：2005-05-27
申请人： Hitoshi Tsuzuki , Masato Sakai , Takeshi Taniguchi , Atsuyuki Kikuchi
设计人： Hitoshi Tsuzuki , Masato Sakai , Takeshi Taniguchi , Atsuyuki Kikuchi

5. 发明申请

US20130277079A1 POWER TOOL 审中-公开
标题翻译：电动工具
公开(公告)号：US20130277079A1
公开(公告)日：2013-10-24
申请号：US13997517
申请日：2011-12-27
申请人： Hitoshi Tsuzuki , Masato Sakai
发明人： Hitoshi Tsuzuki , Masato Sakai
IPC分类号： B25F5/00
CPC分类号： B25F5/006 , B25F5/02
摘要： A hand-held power tool capable of reducing strain on a worker's fingers which might be caused by vibration and reaction during work is provided. A grip section, which is extending from substantially a central part in an axial direction of the body portion toward a direction substantially perpendicular to the axial direction, is integrally provided on a body portion having a motor housing. A grip housing configuring the grip section is provided so as to extend from the motor housing. The grip housing includes a housing body including a pair of housing pieces and a cover sandwiched to be held by the housing pieces. The cover includes a compression-molded article in which a resin cover body and a rubber member are integrally formed by compression molding.
摘要翻译：提供了一种手持电动工具，其能够减轻工作人员手指上的应力，这可能是由于工作期间的振动和反应引起的。从主体部的轴向的大致中央部朝着与轴方向大致正交的方向延伸的把持部一体地设置在具有马达壳体的主体部上。构成抓握部的手柄壳体设置成从马达壳体延伸。抓握壳体包括壳体，该壳体包括一对壳体件和夹在夹持件中的盖子。盖子包括压缩成型制品，其中树脂盖体和橡胶构件通过压缩成型一体地形成。