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1. 发明授权

US5279100A Self-latching shield curtain for crop harvesters 失效
标题翻译：用于作物收割机的自锁屏幕
公开(公告)号：US5279100A
公开(公告)日：1994-01-18
申请号：US949060
申请日：1992-09-22
申请人： Martin E. Pruitt , Galen C. Doud
发明人： Martin E. Pruitt , Galen C. Doud
IPC分类号： A01D75/20 , A01D75/18 , A47H23/01
CPC分类号： A01D75/20 , Y10S56/24 , Y10T24/32
摘要： The high speed rotary cutter bed of a harvester or other mowing machine has a rubberized deflector curtain that wraps around opposite ends and front extremities of the cutter bed to guard against thrown objects, yet permit the ingress of standing crop materials as the machine is advanced. The curtain is divided into a series of discrete sections which mutually overlap along their upright marginal edges so as to permit independent raising and lowering of the curtain sections with their respective, overhead rigid covers into positions permitting access to the cutter bed for maintenance or other purposes. Self-actuating retainer means in the form of magnetically attracted components on the marginal overlapping portions of the curtain sections cause the sections to be automatically readhered together into an effective single deflector curtain around the cutter bed when the curtains are down in their operating positions, yet allow the curtain sections to automatically release from one another when their respective cover sections are raised to their access positions.
摘要翻译：收割机或其他割草机的高速旋转切割机床具有橡胶化的偏转窗帘，其包裹在切割机床的相对端和前端以防止被抛物体，同时允许机器前进时站立的作物材料进入。窗帘被分成一系列分开的部分，它们沿其直立的边缘边缘相互重叠，以便允许窗帘部分与其各自的顶部刚性盖子独立地升高和降低到允许进入切割机床进行维护或其它目的的位置。在幕帘部分的边缘重叠部分上以磁力吸引的部件的形式的自动致动保持器装置使得当窗帘在其操作位置下降时，这些部分被一起自动地回放到切割器床周围的有效的单个偏转器窗帘中，但是允许帘幕部分在其各自的盖部分被升高到其进入位置时自动地彼此释放。

2. 发明授权

US6055912A Adjustable height table 失效
标题翻译：可调高度表
公开(公告)号：US6055912A
公开(公告)日：2000-05-02
申请号：US165726
申请日：1998-10-02
申请人： Galen C. Doud , Cory J. Sytsma , Paul M. Chen
发明人： Galen C. Doud , Cory J. Sytsma , Paul M. Chen
IPC分类号： A47B9/00 , A47B17/00
CPC分类号： A47B9/00 , A47B17/003 , A47B2200/0026 , A47B2200/12
摘要： An adjustable height table includes a pair of spaced upright support members each having an upper free end and a lower end, with the lower ends each connected to a pair of leg members. A work surface is disposed between the support members. A pair of forwardly extending brackets and a pair of rearwardly extending brackets are each adjustable mounted to the support members and the work surface is connected to the brackets by manually operable latches. The work surface is thereby height adjustable by adjusting the positions of the brackets on the support members and the entire assembly may be packaged and shipped in essentially flat form and easily assembled without tools at its shipped destination.
摘要翻译：可调高度台包括一对间隔开的直立支撑构件，每个支撑构件具有上自由端和下端，下端各自连接到一对腿构件。工作表面设置在支撑构件之间。一对向前延伸的支架和一对向后延伸的支架可调节地安装到支撑构件上，并且工作表面通过手动操作的闩锁连接到支架。因此，通过调整支撑构件上的支架的位置，可以使工件表面高度可调，并且整个组件可以以基本平坦的形式进行包装和运输，并且容易地组装而没有工具在其运送的目的地。

3. 外观设计

USD421688S Metal furniture tubing 失效
公开(公告)号：USD421688S
公开(公告)日：2000-03-21
申请号：US92270
申请日：1998-08-14
申请人： Galen C. Doud , Cory J. Sytsma , Paul M. Chen
设计人： Galen C. Doud , Cory J. Sytsma , Paul M. Chen

4. 发明授权

US5618092A Furniture drawer construction 失效
标题翻译：家具抽屉施工
公开(公告)号：US5618092A
公开(公告)日：1997-04-08
申请号：US493919
申请日：1995-06-23
申请人： Galen C. Doud , Linn A. Steinbeck
发明人： Galen C. Doud , Linn A. Steinbeck
IPC分类号： A47B88/00 , A47B88/04
CPC分类号： A47B88/0025
摘要： A furniture drawer is constructed by providing a generally flat, elongate metal body member and manually bending the member to form a rear wall and a pair of side walls. Bending of the body member to form corners at the juncture of the side walls and rear wall is facilitated by transverse coined indentations in the body member which create lines of weakness in the body for accurately locating the corners. The body member is also formed with channels for receiving drawer slides and for receiving a bottom panel. Flanges formed at forward ends of the body member provide for attachment of a suitable drawer front. The drawer assembly as thus designed is capable of being economically packaged flat and shipped for easy assembly by the consumer.
摘要翻译：家具抽屉通过提供大致扁平的细长的金属本体构件并且手动地弯曲构件以形成后壁和一对侧壁而构造。主体部件在侧壁和后壁的接合处弯曲形成拐角的弯曲通过主体部件中的横向打印凹陷来促进，这在本体中产生用于精确定位拐角的虚线。主体构件还形成有用于接收抽屉滑块和用于接收底板的通道。在主体构件的前端形成的法兰提供了适当的抽屉前部的附接。如此设计的抽屉组件能够经济地包装扁平并运输，以便消费者容易组装。

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