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1. 发明授权

US06389943B1 Adjustable product guide assembly for product saw device 失效
标题翻译：用于产品锯装置的可调产品导向组件
公开(公告)号：US06389943B1
公开(公告)日：2002-05-21
申请号：US09559647
申请日：2000-04-28
申请人： Richard C. Wagner , Ronald R. Davis
发明人： Richard C. Wagner , Ronald R. Davis
IPC分类号： B26D701
CPC分类号： B26D7/01 , B23D55/023 , Y10S83/932 , Y10T83/7613 , Y10T83/7647
摘要： An adjustable product guide assembly for a product saw device includes a product guide plate mounted to a first bracket which is slidable on a bar; a handle mounted on top of a second bracket in an ergonomic location, the handle being connected to a shaft and which rotates a first worm gear pinned to the shaft; a second worm gear which is turned by the first worm gear, the second worm gear which is pinned to a pinion gear; a gear rack on the bar, the gear rack having gear rack teeth which are engaged with the pinion gear; a biasing member disposed between the second bracket that houses the first worm gear and the second worm gear and the first bracket; wherein when the handle is pressed down, in a gear releasing mechanism, the second bracket pivots and compresses the biasing member such that the gear rack teeth disengage from the pinion gear via the first worm gear and the second worm gear, and the product guide plate can be moved along the gear rack teeth of the bar. The gears are sized so that one revolution of the handle turns the worm gear by 36 degrees, which causes the pinion gear to displace 0.2 inches of linear motion. This 10:1 ratio of the turning handle and the turning pinion gear provides the ability to make small adjustments to the position of the product guide plate.
摘要翻译：一种用于产品锯装置的可调整的产品导向组件包括安装到可在杆上滑动的第一支架的产品导板; 手柄，其安装在符合人体工程学位置的第二支架的顶部上，所述手柄连接到轴，并且使第一蜗杆固定在所述轴上; 由第一蜗轮转动的第二蜗轮，被固定在小齿轮上的第二蜗轮; 齿条上的齿条，齿条具有与小齿轮啮合的齿条齿; 偏置构件，其设置在容纳所述第一蜗轮和所述第二蜗轮的所述第二支架和所述第一支架之间; 其中当手柄被按下时，在齿轮释放机构中，第二支架枢转并压缩偏置构件，使得齿条齿通过第一蜗轮和第二蜗轮与小齿轮脱离啮合，并且产品引导板可以沿着齿条的齿条齿条移动。齿轮的尺寸使得把手的一转使蜗轮转动36度，这使得小齿轮移动0.2英寸的直线运动。转动把手和转向小齿轮的这种10：1的比率提供了对产品导板的位置进行小调整的能力。

2. 发明授权

US5685690A Automatic sheet dispensing mechanism for hand-fed patty machine 失效
标题翻译：自动送纸机自动送纸机
公开(公告)号：US5685690A
公开(公告)日：1997-11-11
申请号：US652281
申请日：1996-05-22
申请人： Richard C. Wagner , Ronald R. Davis
发明人： Richard C. Wagner , Ronald R. Davis
IPC分类号： B65B25/08 , B65B61/22 , B65G59/06
CPC分类号： B65B25/08
摘要： A sheet dispensing mechanism employs an open bottom sheet dispenser positioned beside a molding device, molding articles which are cyclically ejected and driven vertically downwardly along an article ejection path, with the bottom sheet shingling out against an oblique baffle. A pair of rotatable indexing rollers with a high coefficient friction member on the periphery of each roller penetrate the open bottom of the dispenser to press the single sheets against the baffle, thereby allowing the indexing rollers to frictionally drive only the end sheet in the direction of the path. A spring biased articulated nip roller assembly downstream of the dispenser accelerates the indexed sheet to intersect the ejection path of the article simultaneously with ejection of the article. A proximity switch senses the arrival of the food portion at the article ejection station to initiate one cycle rotation of the indexing rollers to index the bottom-most sheet of the stack.
摘要翻译：片材分配机构使用位于模制装置旁边的开放的底部片材分配器，模制物品沿着物品排出路径循环地排出和垂直地向下驱动，底部片材抵靠着一个倾斜的挡板。在每个辊的周边上具有高系数摩擦件的一对可转动分度辊穿透分配器的开口底部，以将单个片材压靠在挡板上，从而允许分度辊仅在端板的方向上摩擦地驱动路径。在分配器下游的弹簧偏压的铰接夹持辊组件加速分度的片材与制品的弹出同时与物品的喷射路线相交。接近开关感测食品部分到达物品排出站处，以启动分度辊的一个循环旋转以索引堆叠的最下面的片材。

3. 发明授权

US5454774A Goal oriented learning device 失效
标题翻译：面向目标的学习设备
公开(公告)号：US5454774A
公开(公告)日：1995-10-03
申请号：US332635
申请日：1994-10-31
申请人： Ronald R. Davis
发明人： Ronald R. Davis
IPC分类号： A63B21/06 , A63B22/18 , A63B22/00 , A63B22/16
CPC分类号： A63B22/18 , A63B2022/0033 , A63B21/06 , Y10S482/909
摘要： A device and method for rehabilitation of patients with kinesthetic injuries. The device consists of a base with non-skid feet to securely locate the device on a supporting surface. An upwardly extending guide member is located on the base. A target attachment with target is attached to the guide member. A repositionable platform assembly with a downwardly extending platform support point is placed at a receiving location on the base. From the upper surface of the repositionable platform extends a wand support with a wand tip at its upper end. Optionally, an anti-rotation member can be used to partially prevent movement of the platform. Such an anti-rotation member interacts with the guide member to restrict platform movement. In one configuration, the anti-rotation member is used to prevent yaw of the platform, but allow roll or pitching motion. In use, the patient attempts to move the platform either in single or multiple directions; i.e., movement may be from front to back, vice-versa, or in side-to-side, or vice-versa, or may combine directional motions into more complex movements such as circular movement or figure eight or other patterns. As a result of the patient induced movement of the platform, the wand moves relative to the target. Rehabilitative progress can be measured with instant visual feedback by comparing the accuracy of the resultant movement with the desired movement attempted.
摘要翻译：用于康复患有运动性损伤的患者的装置和方法。该设备包括一个带防滑脚的底座，用于将设备牢固地定位在支撑表面上。向上延伸的引导构件位于基座上。具有目标的目标附件附接到引导构件。具有向下延伸的平台支撑点的可重新定位平台组件放置在基座上的接收位置。从可重新定位的平台的上表面在其上端延伸有一根棒状支脚。可选地，可以使用防旋转构件来部分地防止平台的移动。这种防旋转构件与引导构件相互作用以限制平台运动。在一种构造中，防旋转构件用于防止平台的偏转，但允许滚动或俯仰运动。在使用中，患者试图以单一或多个方向移动平台; 即，运动可以是从前到后，反之亦然，也可以是从一侧到另一侧，或反之亦然，或者可以将定向运动组合成更复杂的运动，例如圆形运动或图八或其它图案。由于患者引起的平台的移动，魔杖相对于目标移动。可以通过将所得运动的准确性与所尝试的所需运动进行比较，通过即时视觉反馈来测量恢复进展。

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