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公开(公告)号：USD269490S
公开(公告)日：1983-06-28
申请号：US229974
申请日：1981-01-30
申请人： Robert A. Germain
设计人： Robert A. Germain
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公开(公告)号：US4280727A
公开(公告)日：1981-07-28
申请号：US083260
申请日：1979-10-10
申请人： Robert A. Germain
发明人： Robert A. Germain
IPC分类号： E01H5/02
CPC分类号： E01H5/02
摘要： A one piece plastic injection molded snow shovel in which the blade, synthetic plastic handle stem and D-top handle are molded in one operation and a finished unit is produced from one cycle of the molding machine. A generally rectangular scoop of synthetic plastic has an integral generally cylindrical hollow handle stem extending centrally outwardly from the rear edge of the scoop. One embodiment has an inwardly reinforced cylindrical stem extending inward of the scoop for several inches from the back edge and then outward for a space normally grasped by a hand of the shoveller. A second embodiment has the handle stem entering from the back of the scoop with a section including an arcuate shell having an arc between about 220.degree.-235.degree. and with a central reinforcing rib diametetrically of the arc. In either case, much of the outwardly extending handle stem consists of upwardly opening arcuate shell between about 220.degree.-235.degree. together with an upper face of an open X-crossing structure making a light but strong handle. A third embodiment has a hollow cylindrical handle stem of which almost the entire length has a plurality of spaced longitudinally extending short reinforcing projections extending radially inwardly.
摘要翻译： 一体式注塑雪铲，其中在一个操作中模制刀片，合成塑料手柄柄和D形把手，并且从成型机的一个循环生产成品单元。 合成塑料的大致矩形的铲斗具有从勺子的后边缘中心向外延伸的一体的大致圆柱形的中空手柄柄。 一个实施例具有向内增强的圆柱形杆，其从勺子向内延伸距离后边缘几英寸，然后向外延伸通过手推车通常握持的空间。 第二实施例具有从勺子的后部进入的把手柄，其中包括具有在大约220°-235°之间的弧度的弧形壳和与圆弧直线相对的中心加强肋的部分。 在任一种情况下，大部分向外延伸的手柄杆由约220°-235°之间的向上开口的弓形外壳与敞开的X交叉结构的上表面组成，形成轻而坚固的手柄。 第三实施例具有中空的圆柱形手柄杆，其几乎整个长度具有径向向内延伸的多个间隔开的纵向延伸的短加强突起。
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公开(公告)号：USD314500S
公开(公告)日：1991-02-12
申请号：US146146
申请日：1988-01-19
申请人： Robert A. Germain
设计人： Robert A. Germain
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公开(公告)号：US4848073A
公开(公告)日：1989-07-18
申请号：US211145
申请日：1988-06-22
IPC分类号： A01D7/06
CPC分类号： A01D7/06
摘要： A lawn rake includes a tine receiving rake head molded of a plastic material as an integral unit structure and includes a handle receiving portion and at least one tine mounting portion. The handle receiving portion includes a generally centrally located elongated socket portion for receiving therein one end of a handle. The socket portion includes a circumferential groove formed in the wall defining the socket. The groove has a solid wall portion and a slotted wall portion. A spring-like member has a first end connected to the rake head adjacent the tine mounting portion and a second end terminating in partially annular portion. The partially annular portion is adapted to pass through the slotted portion of the groove to be seated within the solid wall portion thereof. A handle is inserted into the socket portion of the rake head for securing the partially annular portion of the spring in the groove.
摘要翻译： 草坪耙包括由塑料材料模制成的整体单元结构的齿接收耙头，包括手柄接收部分和至少一个齿固定部分。 手柄接收部分包括大致居中的细长插座部分，用于在其中容纳手柄的一端。 插座部分包括形成在限定插座的壁的周向槽。 槽具有实心壁部分和开槽壁部分。 弹簧状构件具有连接到靠近齿安装部分的前刀头的第一端和终止于部分环形部分的第二端。 部分环形部分适于穿过待固定在其固体壁部分内的槽的开槽部分。 手柄被插入到前刀头的插座部分中，用于将弹簧的部分环形部分固定在凹槽中。
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公开(公告)号：USD292061S
公开(公告)日：1987-09-29
申请号：US676369
申请日：1984-11-29
申请人： Robert A. Germain
设计人： Robert A. Germain
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公开(公告)号：US4075760A
公开(公告)日：1978-02-28
申请号：US433669
申请日：1974-01-16
申请人： Robert A. Germain
发明人： Robert A. Germain
CPC分类号： A01G3/067
摘要： There is disclosed herein a battery operated power grass shear wherein a fixed blade and a superimposed laterally oscillating movable blade have forwardly projecting, laterally spaced cutting teeth, the planes of said blades being tilted convergently relative to each other in the forward direction, the teeth of the upper and lower blades contacting each other only at the cutting edges thereof during cutting movements, and each tooth of the movable blade beginning its cutting stroke at a different time in each cutting cycle.
摘要翻译： 这里公开了电池操作的动力草剪，其中固定叶片和叠加的横向摆动可动叶片具有向前突出的横向间隔开的切割齿，所述叶片的平面相对于彼此在向前的方向上会聚地倾斜， 上下刀片在切割运动期间仅在其切割边缘处彼此接触，并且可动刀片的每个齿在每个切割循环中在不同的时间开始切割行程。
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公开(公告)号：US4763819A
公开(公告)日：1988-08-16
申请号：US921555
申请日：1986-10-21
申请人： Robert A. Germain
发明人： Robert A. Germain
摘要： A spreader for fluent material has a hopper having front, rear, side walls, and a bottom wall connected to the front, rear and side walls. A plurality of discharge openings are formed in the bottom wall and extend therethrough. Each of the discharge openings has a leading end and a trailing end. A guard member is positioned adjacent to and forwardly of the leading end of each discharge opening and extends generally vertically downward from the outer surface of the bottom wall. The guard member extends from the bottom wall within a range of 0.degree.-15.degree. relative to a line defining the vertical axis of the hopper.
摘要翻译： 用于流动材料的撒布机具有料斗，其具有前，后，侧壁和连接到前壁，后壁和侧壁的底壁。 多个排放口形成在底壁中并且延伸穿过其中。 每个排出口具有前端和后端。 防护件位于每个排放口的前端附近并向前延伸，并且从底壁的外表面大致垂直向下延伸。 防护件相对于限定料斗垂直轴线的从0°-15°的范围内的底壁延伸。
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公开(公告)号：USD293196S
公开(公告)日：1987-12-15
申请号：US763747
申请日：1985-08-08
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公开(公告)号：USD286293S
公开(公告)日：1986-10-21
申请号：US584583
申请日：1984-02-29
申请人： Robert A. Germain
设计人： Robert A. Germain
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公开(公告)号：US5143337A
公开(公告)日：1992-09-01
申请号：US529143
申请日：1990-05-25
摘要： A food serving device, comprising a frame and mounting means for detachably mounting said frame to a vertical surface, said device including a cup holder and a pivotably mounted tray operable between a horizontal in-use position and a vertical storage position.
摘要翻译： 一种食物服务装置，包括框架和用于将所述框架可拆卸地安装到垂直表面的安装装置，所述装置包括杯架和可枢转地安装的托盘，其可在水平使用位置和垂直存储位置之间操作。
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