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1. 发明授权

US06280110B1 Pressing device for a pen 有权
公开(公告)号：US06280110B1
公开(公告)日：2001-08-28
申请号：US09742066
申请日：2000-12-22
申请人： Casio Lin
发明人： Casio Lin
IPC分类号： B43K517
摘要： A pressing device for a pen having a spring, a center stick engaging the spring and a nib part. The pressing device comprises a penholder having a guide slot, a movable tube having an outwardly projecting engaging piece that extends through the guide slot, a bounce device, a press or push cap, and a clipping part. The clipping part has a pen clip provided with a clamping piece that engages the engaging piece when the nib part is extended outwardly from the penholder in a writting position. When the pen is being attached to an article such as a pocket, the clamping piece will touch the article such that the pen clip is urged to move outward. As a result, the clamping piece will disengage the engaging piece. The engaging piece will move upward along the guide slot causing the spring to be stretched pressing the center stick upward such that the nib part will be received in the penholder.

2. 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。

3. 发明授权

US5695790A Mold assembly for injection molding 失效
标题翻译：模具组装注塑成型
公开(公告)号：US5695790A
公开(公告)日：1997-12-09
申请号：US557238
申请日：1995-11-14
申请人： Casio Lin
发明人： Casio Lin
IPC分类号： B29C33/30 , B29C45/26 , B29C45/17
CPC分类号： B29C33/303 , B29C45/2602
摘要： A mold assembly for injection molding including a female mold having a first pair of opposite inside walls and a second pair of opposite inside walls disposed at four sides and defining a trapezoidal cavitys two trapezoidal locating plates respectively fastened to the first pair of opposite inside walls inside the female mold, and defining two symmetrical pairs of sliding ways within the female mold at different elevations between the trapezoidal locating plates and the second pair of opposite inside walls, and a mold set fitting the trapezoidal cavity of the mold set, the female mold consisting of a left mold half and a right mold half detachably abutted together, each mold half having two sliding tongues at different elevations and slidably fitted into the sliding ways.
摘要翻译：一种用于注射成型的模具组件，包括具有第一对相对内壁的阴模和设置在四侧的第二对相对的内壁，并且限定梯形腔，两个梯形定位板分别固定到第一对相对的内壁内部阴模，并且在梯形定位板和第二对相对的内壁之间的不同高度处在阴模内限定两对对称的滑动方向，以及模具组，其配合模具的梯形腔，所述阴模组成左半模和右半模可拆卸地抵靠在一起，每个半模具有两个不同高度的滑动舌片，并可滑动地装配到滑动方向上。

4. 发明授权

US06200050B1 Automatic bounce device for a center stick in a pen 失效
标题翻译：用于笔中心棒的自动反弹装置
公开(公告)号：US06200050B1
公开(公告)日：2001-03-13
申请号：US09512463
申请日：2000-02-24
申请人： Casio Lin
发明人： Casio Lin
IPC分类号： B43K2402
CPC分类号： B43K25/028 , B43K24/08
摘要： An automatic bounce device for a center stick in a pen comprises a pen holder, a center stick, a restore resilient part, and a push part. A locating hole and an engaging hole is provided on the pen holder. The push part is composed of an upper cap and a lock key tube. The upper cap movably fits with an opening end on the pen holder and a clip extends from the upper cap. The clip has a projection corresponding to the locating hole. The key tube is sleeved in the opening end and extends out of the pen holder. A inverse elastic hook part with an engaging hook is provided on the lock key tube and the center stick is received in the key tube. When the lock key tube is pressed, the engaging hook is moved away the engaging hole and slides into the locating hole to expose the nib on the center stick. When the clip is pressed, the projection pushes the engaging hook away the locating hole and the center stick and the key tube are moved back by way of the elasticity of the resilient part and the flexibility of the buckled center stick. Thus, the engaging hook is received in the engaging hole again.
摘要翻译：用于笔中心棒的自动反弹装置包括笔架，中心棒，恢复弹性部分和推动部件。定位孔和接合孔设置在笔架上。推动部件由上盖和锁定钥匙管组成。上盖可移动地配合在笔架上的开口端，并且夹子从上盖延伸。夹子具有与定位孔对应的突起。钥匙管套在开口端，伸出笔筒。在锁键管上设置有具有接合钩的反向弹性钩部，并且中心棒被容纳在钥匙管中。当锁键管被按压时，接合钩移动离开接合孔并滑入定位孔中以露出中心棒上的笔尖。当夹子被按压时，突起将卡合钩推离定位孔，并且中心杆和钥匙管通过弹性部分的弹性和弯曲的中心棒的柔性被移回。因此，接合钩再次被容纳在接合孔中。

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