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11. 发明授权

US4527740A Hose-end aspirator sprayer 失效
标题翻译：软管吸头喷雾器
公开(公告)号：US4527740A
公开(公告)日：1985-07-09
申请号：US450273
申请日：1982-12-16
申请人： Rudolph M. Gunzel, Jr. , William J. Wichman , Roy K. Fujitaki
发明人： Rudolph M. Gunzel, Jr. , William J. Wichman , Roy K. Fujitaki
IPC分类号： B05B7/02 , B05B1/16 , B05B7/24 , B05B7/30
CPC分类号： B05B1/1654 , B05B7/2443
摘要： A hose-end sprayer includes a linearly actuated valve such as a poppet valve that is opened by means of pressure applied thereto from a pivoted lever. The lever and valve provide instant on and off action and one-handed control over the water flow. Pressurized water containing a mixed chemical is supplied to a spray defining nozzle in a closed system that maintains the water under full pressure until after it emerges from the nozzle. By preventing contact between the water and air until the spray pattern is formed, better definition of the pattern is obtained and nozzle drip is eliminated.
摘要翻译：软管端喷雾器包括线性致动阀，例如提升阀，其通过从枢转杆施加到其上的压力而打开。杠杆和阀门提供即时开启和关闭动作，并单手控制水流。含有混合化学品的加压水被供给到封闭系统中的喷雾限定喷嘴，其将水保持在全压力下，直到其从喷嘴出来。通过防止水和空气之间的接触直到形成喷雾图案，就可以获得更好的图案清晰度，并且消除喷嘴滴落。

12. 发明授权

US4809471A Diagonal assembly for folding display frames 失效
标题翻译：用于折叠展示架的对角线组件
公开(公告)号：US4809471A
公开(公告)日：1989-03-07
申请号：US202697
申请日：1988-06-03
申请人： William J. Wichman , Max A. Graham
发明人： William J. Wichman , Max A. Graham
IPC分类号： A47F5/14 , G09F15/00 , A47F5/13 , E04B2/74
CPC分类号： G09F15/0068 , A47F5/14
摘要： A folding display frame comprises a grid of horizontal and vertical rod members forming an array of three dimensional cubicles. The cubicles have eight corners with a separate hub at each corner of the cubicle. The framework forming each cubicle has a top frame section, a bottom frame section, and two side frame sections. Each frame section is formed by two rods intersecting and pivotally join to each other midway between their ends. The ends of the rods in each cubicle are pivotally attached to corresponding hubs located at each of the corners of the cubicle. Adjacent cubicles in the array share common rods and hubs. Separate diagonal stabilizing members are located within bottom cubicles of the display frame to prevent the cubicles from being distorted into a parallelogram shape when the frame is erected in its fixed position and weight is supported on the front of the frame. Each diagonal stabilizing member comprises a telescoping brace comprised of inner and outer rod members slidable relative to each other to adjust the length of the brace. The rod members have means for restricting their maximum length, and the diagonal braces are mounted within the bottom cubicles so that they act as a restraint in the tension direction to restrict the bottom cubicles from distorting into a parallelogram shape.
摘要翻译：折叠显示框架包括形成三维隔间阵列的水平和垂直杆构件的格栅。隔间有八个拐角，在隔间的每一个角落都有一个独立的枢纽。形成每个隔间的框架具有顶部框架部分，底部框架部分和两个侧部框架部分。每个框架部分由两个相互交叉的杆形成，并且在其两端之间的中间彼此枢转地连接。每个隔间中的杆的端部枢转地附接到位于隔间的每个角落处的相应的毂。阵列中的相邻隔间共享公共棒和轮毂。单独的对角线稳定构件位于显示框架的底部柜体内，以防止当框架竖立在其固定位置时，隔间变形为平行四边形，并且重量被支撑在框架的前部。每个对角线稳定构件包括一个可伸缩的支架，其包括相对于彼此滑动的内杆和外杆构件，以调节支柱的长度。杆构件具有用于限制其最大长度的装置，并且对角撑杆安装在底部柜体内，使得它们在张力方向上作为约束，以限制底部柜体变形为平行四边形形状。

13. 外观设计

USD278920S Toy chain link 失效
公开(公告)号：USD278920S
公开(公告)日：1985-05-21
申请号：US450828
申请日：1982-12-20
申请人： William J. Wichman
设计人： William J. Wichman

14. 发明授权

US5125205A Display frame with folding display attachment devices 失效
标题翻译：显示框与折叠显示附件
公开(公告)号：US5125205A
公开(公告)日：1992-06-30
申请号：US727396
申请日：1991-07-05
申请人： William J. Wichman
发明人： William J. Wichman
IPC分类号： A47F5/13 , E04B1/344 , G09F15/00
CPC分类号： E04B1/3441 , A47F5/13 , G09F15/0068 , Y10T403/347
摘要： A collapsible framework is constructed of rods pivotally joined at their ends to hubs to form a self-standing unit when expanded and to fold into a small set of nearly parallel rods when folded. In one embodiment in which the expanded frame forms an array of cubicles, the hubs are designed to pivotally join the ends of four rods, with the plane defined by the pivot axes of one pair of opposing rods being offset from the plane defined by the pivot axes of the other pair of opposed rods attached to the same hub. One pair of rods attached to each hub can pivot on one of several pivot points on extended hub flanges to thereby provide expanded frameworks of various arcuate configurations. A stab-connection latch locks two hubs together and secures the framework in the expanded position. Folding channel bars are attached to knobs on vertically aligned hubs by keyslots. The keyslots of one channel bar are of progressively shorter length going from the topmost to the bottommost of the vertically aligned hubs to which the bar is attached. The folding channel bars have adjustable friction-type hinge pins for controllably folding sections of the channel bars.
摘要翻译：可折叠框架由在其端部枢转地连接到轮毂的杆构成，以在膨胀时形成自立单元，并且在折叠时折叠成小的几乎平行的杆。在其中扩展的框架形成隔间阵列的一个实施例中，轮毂被设计成枢转地连接四个杆的端部，其中由一对相对的杆的枢转轴线限定的平面从由枢轴限定的平面偏移另一对相对的杆的轴连接到同一轮毂上。附接到每个轮毂的一对杆可以在延伸的轮毂凸缘上的多个枢转点中的一个上枢转，从而提供各种弓形构造的扩展框架。连接闩锁将两个轮毂锁定在一起，并将框架固定在展开位置。折叠通道条通过键槽连接到垂直对齐的轮毂上的旋钮上。一个通道杆的键槽从杆的连接的垂直对准的毂的最上部到最底部逐渐变短。折叠通道条具有可调节的摩擦型铰链销，用于可控地折叠通道条的部分。

15. 发明授权

US4976530A Sunglasses with visor 失效
标题翻译：带遮阳帽的太阳镜
公开(公告)号：US4976530A
公开(公告)日：1990-12-11
申请号：US325141
申请日：1989-03-17
申请人： Frederick G. Mackay , William J. Wichman
发明人： Frederick G. Mackay , William J. Wichman
IPC分类号： G02C7/10 , G02C7/16 , G02C9/00
CPC分类号： G02C7/16 , G02C11/12 , G02C7/10 , G02C9/00
摘要： Plastic sunglasses comprise a transparent lens piece, a pair of temple pieces attached to the ends of the lens piece, and an opaque visor which snap-locks onto the top of the lens piece. The visor has a long curved front face with L-shaped ends, an angular top face for projecting inwardly across the top of the lens piece, and separate hooks projecting inwardly from the inner ends of the visor behind corresponding L-shaped shoulders. A visor connector at the top of the lens piece includes a curved upright wall with generally L-shaped ends. The wall is recessed from a curved ridge with generally L-shaped ends extending across the front of the lens piece. The opposite ends of the visor connector include L-shaped slots in its bottom front face which interlock with the L-shaped shoulders on the bottom inside face of the visor. The visor is interlocked with the visor connector by engaging the shoulder at one end of the visor with a corresponding slot on the lens piece, engaging the hook at the opposite end of the visor with a rear edge of the lens connector wall, and pressing down on the opposite end of the visor so the hook and shoulder move downwardly and apply tension to the end of the visor until the shoulder in front of the hook snap-locks into the slot at the opposite end of the visor connector.
摘要翻译：塑料太阳眼镜包括透明透镜片，连接到透镜片端部的一对镜片片，以及卡扣锁定到镜片片顶部的不透明遮阳板。遮阳板具有长弯曲的前表面，具有L形端部，用于向内突出透镜片顶部的有角度的顶面，以及从对面的L形肩部后面的遮阳板的内端向内突出的分离的钩子。透镜片顶部的遮阳板连接器包括具有大致L形端部的弯曲直立壁。壁从弯曲的脊部凹陷，其中大致L形的端部延伸穿过透镜片的前部。面罩连接器的相对端包括在其底部正面的L形槽，其与遮阳板的底部内表面上的L形肩部互锁。通过将遮阳板一端的肩部与透镜片上的相应狭槽接合，遮阳板与遮阳板连接器互锁，将遮阳板的相对端处的钩与透镜连接器壁的后边缘接合，并按压在遮阳板的另一端，因此钩和肩膀向下移动并向遮阳板的端部施加张力，直到钩子前面的肩部卡扣锁定在遮阳板连接器的相对端的狭槽中。

16. 外观设计

USD294044S Marble game ramp 失效
公开(公告)号：USD294044S
公开(公告)日：1988-02-02
申请号：US741385
申请日：1985-06-04
申请人： William J. Wichman
设计人： William J. Wichman

17. 外观设计

USD293696S Marble game ramp 失效
公开(公告)号：USD293696S
公开(公告)日：1988-01-12
申请号：US741049
申请日：1985-06-04
申请人： William J. Wichman
设计人： William J. Wichman

18. 发明授权

US4713038A Marble race game 失效
标题翻译：大理石比赛
公开(公告)号：US4713038A
公开(公告)日：1987-12-15
申请号：US752420
申请日：1985-07-05
申请人： William J. Wichman , Edward M. Troup, deceased
发明人： William J. Wichman , Edward M. Troup, deceased
IPC分类号： A63F7/02 , A63H29/08
CPC分类号： A63F7/3622 , A63F7/02 , A63F2007/3662
摘要： A marble race game includes a number of different, interconnected marble race toys so that a marble passes from the exit of one to the entrance of another, downstream race toy. All the toys keep the marble moving fast enough along their paths to be visually appealing and yet increase the time it takes to course the toy paths compared with conventional marble race toys. Several different marble race toys are used, including a funnel toy, a zig-zag toy, a J-loop toy, a paddle wheel toy, a serpentine toy and a pin deflect toy.
摘要翻译：大理石比赛包括一些不同的相互联系的大理石比赛玩具，大理石从一个出口通往另一个下游种族玩具的入口。所有的玩具都保持大理石移动速度足够快，在视觉上吸引人，而且与传统的大理石种族玩具相比，增加玩具路径所需的时间。使用几种不同的大理石种族玩具，包括漏斗玩具，锯齿形玩具，J型圈玩具，桨轮玩具，蛇形玩具和针偏转玩具。

19. 外观设计

USD290026S Marble game ramp 失效
公开(公告)号：USD290026S
公开(公告)日：1987-05-26
申请号：US741314
申请日：1985-06-04
申请人： William J. Wichman
设计人： William J. Wichman

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