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1. 发明授权

US06517271B1 Double-chuck mechanical pencil 失效
标题翻译：双卡盘自动铅笔
公开(公告)号：US06517271B1
公开(公告)日：2003-02-11
申请号：US09411369
申请日：1999-10-04
申请人： Hidehei Kageyama , Shouji Anzai , Yoshihide Mitsuya
发明人： Hidehei Kageyama , Shouji Anzai , Yoshihide Mitsuya
IPC分类号： B43K2116
CPC分类号： B43K21/20 , B43K29/02
摘要： A double-chuck mechanical pencil having a front lead chuck for holding a lead and a back lead chuck for advancing a lead which is composed of a barrel, a lead tank connected to the back lead chuck, an adapter attached to the back of the lead tank which is restrained from rotation relative to the barrel and axially movable, and a rotary eraser projecting mechanism including a support member or an eraser support structure including a support member that is restrained from rotation relative to the adapter and detachable from the back portion of the adapter.
摘要翻译：一种双卡盘自动铅笔，其具有用于保持引线的前引线卡盘和用于推进由筒构成的引线的后引线卡盘，连接到后引线卡盘的引线箱，连接到引线的背面的适配器罐，其被限制相对于筒体的旋转并且可轴向移动;以及旋转橡皮擦突出机构，包括支撑构件或橡皮擦支撑结构，该支撑构件或橡皮擦支撑结构包括支撑构件，所述支撑构件被限制为相对于适配器的旋转并可从适配器。

2. 发明授权

US06517272B1 Double-chuck mechanical pencil 失效
公开(公告)号：US06517272B1
公开(公告)日：2003-02-11
申请号：US09411370
申请日：1999-10-04
申请人： Hidehei Kageyama , Shouji Anzai , Yoshihide Mitsuya
发明人： Hidehei Kageyama , Shouji Anzai , Yoshihide Mitsuya
IPC分类号： B43K2116
CPC分类号： B43K21/20 , B43K29/02
摘要： A double-chuck mechanical pencil having a front lead chuck for holding a lead and a back lead chuck for advancing a lead which is composed of a barrel, a lead tank connected to the back lead chuck, an adapter attached to the back of the lead tank which is restrained from rotation relative to the barrel and axially movable, and a rotary eraser projecting mechanism including a support member or an eraser support structure including a support member that is restrained from rotation relative to the adapter and detachable from the back portion of the adapter.

3. 发明授权

US06203226B1 Side-knock type mechanical pencil 失效
标题翻译：侧敲式自动铅笔
公开(公告)号：US06203226B1
公开(公告)日：2001-03-20
申请号：US09499755
申请日：2000-02-08
申请人： Takahiko Suzuki , Tadashi Yamamoto
发明人： Takahiko Suzuki , Tadashi Yamamoto
IPC分类号： B43K2116
CPC分类号： B43K24/082 , B43K21/16
摘要： A side-knock type mechanical pencil comprising a barrel having an opening in a side wall, a chuck mechanism housed in the forepart of the barrel, a slider moved back and forth within the barrel to open and close the chuck mechanism, a knock lever which is inserted into the opening with an upper front end pivotally mounted with respect to the barrel, a lower front end thereof being placed in contact with the slider, and a resilient member for holding the knock lever in an initial position.
摘要翻译：一种侧敲式自动铅笔，包括在侧壁上具有开口的桶，容纳在桶的前部的卡盘机构，在筒内前后移动的滑块以打开和关闭卡盘机构;敲击杆，其包括：插入到开口中，其上前端相对于筒可枢转地安装，其下前端与滑块相接触，以及用于将敲击杆保持在初始位置的弹性构件。

4. 发明授权

US06547466B2 Mechanical pencil 有权
标题翻译：自动铅笔
公开(公告)号：US06547466B2
公开(公告)日：2003-04-15
申请号：US10005163
申请日：2001-12-07
申请人： Hidehei Kageyama , Yoshio Noguchi
发明人： Hidehei Kageyama , Yoshio Noguchi
IPC分类号： B43K2116
CPC分类号： B43K21/22
摘要： A mechanical pencil, includes an external cylinder, a lead delivery mechanism disposed in the external cylinder, the lead delivery mechanism having a lead-fastening chuck which fastens a lead and moves back and forth in the external cylinder to deliver the lead toward a front end of the external cylinder, a lead holder disposed before the lead delivery mechanism in the external cylinder to gently hold a lead, and a guide member arranged between the lead-fastening chuck and the lead holder in the external cylinder and always urged backwardly toward the lead-fastening chuck to protect a lead portion between the lead-fastening chuck and a lead holding portion of the lead holder.
摘要翻译：一种自动铅笔，包括外筒，设置在外筒中的引线输送机构，引线输送机构具有引线紧固卡盘，该卡紧头紧固引线并在外筒中前后移动以将引线朝向前端设置在外部气缸中的引线输送机构之前的铅保持器，以轻轻地保持引线;以及引导构件，其布置在外部气缸中的引线固定卡盘和引线保持器之间，并且始终向后推向引线固定卡盘，以保护引线夹头与引线架的引线保持部之间的引线部分。

5. 发明授权

US06247863B1 Press type mechanical pencil 失效
标题翻译：新闻类型机械铅笔
公开(公告)号：US06247863B1
公开(公告)日：2001-06-19
申请号：US09458946
申请日：1999-12-10
申请人： Casio Lin
发明人： Casio Lin
IPC分类号： B43K2116
CPC分类号： B43K21/16
摘要： A press type mechanical pencil includes an upper barrel, a press device, a refill tube, an abutting rod, a clamp/release device and a lower barrel. An insert post of the clamp/release device has a top portion connected to the abutting rod which is centrally provided with a refill hole for passage of refills. A refill tube is disposed between the abutting rod and the press device. A storage tube has a tube chamber for receiving a plurality of refills, and an open end connected to a tube plug. The tube plug is adapted to guide the refills and for connection with the abutting rod. A neck hole therein provides passage for only one refill through the refill hole into the clamp/release device.
摘要翻译：一种按压式自动铅笔包括上筒，压装置，补充管，抵接杆，夹/释放装置和下筒。夹紧/释放装置的插入柱具有连接到邻接杆的顶部，其中心地设置有用于再填充通过的再填充孔。在相邻杆和压力装置之间设置有再填充管。存储管具有用于容纳多个再填充物的管腔，以及连接到管塞的开口端。管塞适于引导重新填充并与邻接杆连接。其中的颈孔提供通过仅通过填充孔的一个再填充进入夹具/释放装置的通道。

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