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21. 外观设计

USD424481S Fairing for a stroller 失效
公开(公告)号：USD424481S
公开(公告)日：2000-05-09
申请号：US42827
申请日：1995-08-18
申请人： Douglas A. Soller , Kenneth P. Morton
设计人： Douglas A. Soller , Kenneth P. Morton

22. 发明授权

US6031662A Convertible binocular/stereoscope device 失效
标题翻译：可转换双目/立体镜装置
公开(公告)号：US6031662A
公开(公告)日：2000-02-29
申请号：US19640
申请日：1998-02-06
申请人： Jeffrey J. Miller , Peter F. Reile , Stephen D. Fantone
发明人： Jeffrey J. Miller , Peter F. Reile , Stephen D. Fantone
IPC分类号： G02B23/18 , G02B23/02 , G02B27/22
CPC分类号： G02B23/18
摘要： A dual purpose optical device that is convertible between binocular and stereoscope modes of operation while using a common eyepiece arrangement for both. The device includes a housing containing a pair of optic supports mounted side-by-side for lateral movement towards and away from one another. Each support preferably carries three lenses. Two lenses on each support serve as the eyepiece and are aligned in a common plane with an eyepiece opening through the housing and a rotatable mirror assembly. The assembly pivots substantially ninety degrees from opposing forty-five degree angle positions with respect to the plane through the eyepiece opening and the eye and field lenses so as to fold the lines of sight either up or down within the housing. A circular photo transparency reel is received horizontally in a slot provided on an upper side of the housing. Each optic support is provided with three fixed mirrors which fold the lines of sight directed downward by the rotating mirror through an objective lens located at an opposite end of the housing. The three lenses on each optic support collectively form a binocular lens train while two of the lenses of each set form a magnifying lens train. A spring biases the optic supports together and against tapered, longitudinally extending sides of a cam mounted for longitudinal movement in the housing. A wheel projects partially through the bottom of the housing and supports pinions that are engaged with racks on the cam to provide manual interpupillary spacing adjustment of the optic supports. In the stereosope mode of operation, the interpupillary distance between the eyepieces is automatically set in response to converting between the two modes so that it matches the distance separating corresponding stereo pairs.
摘要翻译：一种双用途光学装置，可在双目镜和立体镜操作模式之间转换，同时为两者使用公共目镜装置。该装置包括壳体，其包含并排安装的一对光学支架，用于横向移动并且彼此远离。每个支撑件优选地承载三个透镜。每个支架上的两个透镜用作目镜，并且在公共平面中对准，其中目镜通过壳体开口和可旋转镜组件。组件相对于通过目镜开口和眼睛和视场透镜的平面的相对的四十五度角位置枢转大致九十度，以便在壳体内上下折叠视线。在设置在壳体的上侧的狭槽中水平地接收圆形照片透明卷轴。每个光学支架设置有三个固定的反射镜，其通过位于壳体的相对端的物镜折叠由旋转镜向下指向的视线。每个光学支架上的三个透镜共同形成双目透镜列，而每组的两个透镜形成放大透镜列。弹簧将光学支撑件偏置在一起并且抵靠安装成在壳体中纵向移动的凸轮的锥形的纵向延伸的侧面。轮部分地穿过壳体的底部并且支撑与凸轮上的齿条接合的小齿轮以提供光学支架的手动瞳孔间距调节。在立体声操作模式中，响应于两种模式之间的转换，自动设置目镜之间的瞳孔距离，使得它与分离对应立体声对的距离相匹配。

23. 发明授权

US5803817A Infant swing 失效
标题翻译：婴儿秋千
公开(公告)号：US5803817A
公开(公告)日：1998-09-08
申请号：US698371
申请日：1996-08-15
申请人： Carl M. Stern
发明人： Carl M. Stern
IPC分类号： A47D1/10 , A47D13/10 , A63G9/00
CPC分类号： A47D13/105 , A47D1/10
摘要： An infant's swing is disclosed that has a frame, a swing arm, and a seat releasably mounted on the swing arm by a seat-to-frame coupler assembly that includes a pivot plate mounted to the back of the seat and a T-shaped connector mounted to the lower end of the swing arm. The connector is received in a mating cavity formed in the rear surface of the pivot plate, and the connector is engaged with the cavity by cooperation of slots in the cavity and posts on the connector. The pivot plate is pivotally mounted to the seat to permit the seat to pivot between a recline position and an upright position.
摘要翻译：公开了一种婴儿秋千，其具有框架，摆臂和通过座对框架联接器组件可释放地安装在摆臂上的座椅，该座椅对框架联接器组件包括安装到座椅后部的枢轴板和T形连接器安装在摆臂的下端。连接器被容纳在形成在枢转板的后表面中的配合腔中，并且连接器通过腔中的槽的配合与腔体接合并且在连接器上固定。枢转板枢转地安装到座椅上，以允许座椅在倾斜位置和直立位置之间枢转。

24. 发明授权

US5706613A Playhouse with pivotally attached seats 失效
标题翻译：带枢轴连接的座椅的剧场
公开(公告)号：US5706613A
公开(公告)日：1998-01-13
申请号：US516451
申请日：1995-08-17
申请人： Raymond J. Drake, Jr. , Miriam Kelley
发明人： Raymond J. Drake, Jr. , Miriam Kelley
IPC分类号： A63H33/00 , E04H1/12
CPC分类号： A63H33/008 , Y10T403/4694 , Y10T403/7094
摘要： A walk-in child playhouse having pivotally attached seating surfaces. In one embodiment, the walk-in child playhouse comprises an enclosed rotomolded plastic structure having walls, a roof, and at least one chair or seat member pivotally attached to the playhouse. In another embodiment, the walk-in child playhouse has a garden party theme in which the roof has a canopy portion overhanging the rear of the house. Under the canopy are two chairs or seat members pivotally connected the rear wall and the roof via a pair of continuous bosses, the rear wall also having a substantially horizontally extending table disposed between the chairs and under the canopy. In another embodiment, the playhouse comprises a series of double-walled hollow parts that are interconnected by a unique snap interlock system. In yet another embodiment, the playhouse comprises a lateral connection member for joining various wall panels at a lower portion thereof. The playhouse may also include other features, such as a sink, stove, telephone and inside molded, non-pivotal seat and table surfaces.
摘要翻译：一个带有可旋转安装的座位表面的步入式儿童剧场。在一个实施例中，步行儿童剧场包括具有墙壁，屋顶以及可枢转地附接到剧场的至少一个椅子或座椅构件的封闭的滚塑塑料结构。在另一个实施例中，步行儿童剧场具有花园聚会主题，其中屋顶具有悬挂在房屋后部的遮篷部分。在顶盖下方有两把椅子或座椅构件通过一对连续的凸起枢转地连接在后壁和屋顶上，后壁还具有设置在椅子之间和在罩下的大致水平延伸的桌子。在另一个实施例中，剧场包括通过独特的卡扣互锁系统相互连接的一系列双壁中空部件。在另一个实施例中，剧场包括用于在其下部连接各种墙板的侧向连接构件。剧场还可以包括诸如水槽，炉子，电话和内部模制的非枢转座椅和桌子表面的其他特征。

25. 发明授权

US5662380A Folding seat back for stroller 失效
标题翻译：婴儿车折叠座椅靠背
公开(公告)号：US5662380A
公开(公告)日：1997-09-02
申请号：US554911
申请日：1995-11-09
申请人： Chun-Wah Tam , John S. Canna
发明人： Chun-Wah Tam , John S. Canna
IPC分类号： B62B9/12 , B60N2/02 , B60N2/24 , B60N2/30
CPC分类号： B62B7/123 , B62B9/102 , B62B9/104 , B62B2501/00 , B62B2501/065 , B62B2501/067 , B62B7/004
摘要： A reclining seat for use in a stroller or similar device incorporating flexible elements having shape memory characteristics integrally affixed along the upper portion of the seat's side webs such that during conversion from a reclined position to an upright position, the flexible elements urge the side webs inwardly, away from the latching mechanism, inhibiting entanglement of the webs in the latching mechanism.
摘要翻译：一种用于婴儿车或类似装置的倾斜座椅，其包括具有沿着座椅侧腹板的上部整体固定的形状记忆特性的柔性元件，使得在从倾斜位置转换到直立位置时，柔性元件将侧腹板向内推动远离闩锁机构，从而抑制腹板在闭锁机构中的缠结。

26. 外观设计

USD381730S Panel for an activity play gym 失效
公开(公告)号：USD381730S
公开(公告)日：1997-07-29
申请号：US47847
申请日：1995-12-13
申请人： Maarten van Huystee
设计人： Maarten van Huystee

27. 外观设计

USD381670S Camera 失效
公开(公告)号：USD381670S
公开(公告)日：1997-07-29
申请号：US42503
申请日：1995-08-11
申请人： Paul D. Priestman , Nigel A. Goode
设计人： Paul D. Priestman , Nigel A. Goode

28. 发明授权

US5620190A In-line skate 失效
标题翻译：直排轮滑鞋
公开(公告)号：US5620190A
公开(公告)日：1997-04-15
申请号：US292030
申请日：1994-08-18
申请人： Albert P. Maggiore
发明人： Albert P. Maggiore
IPC分类号： A63C17/00 , A63C17/04 , A63C17/06 , A63C17/14 , A63C17/20
CPC分类号： A63C17/04 , A63C17/0086 , A63C17/06 , A63C17/1454 , A63C2203/06
摘要： An in-line roller skate for use by children has a stability enhancing mechanism and a movement limiting mechanism. The stability enhancing mechanism includes two rollers, mounted on an axle, that are selectively positionable side-by-side in a normal mode or spaced apart in a stable mode. A combine arm having two fingers pivots downward to cam the rollers inward from the stable to the normal mode. Alternately, a separator arm pivots downward to slide the two rollers apart on the axle from the normal mode to the stable mode. The movement limiting mechanism includes a roller, mounted on an axle, that has teeth formed on the radially inner surface of the cylindrical outer portion. A pawl has a pawl arm extending into the inner cylindrical portion of the roller to engage the teeth and a pawl tongue that extends into a pawl adjuster. The pawl adjuster has a retaining slot and is slidably positioned in a well in the front chassis of the skate to cam the pawl up into a nonengaging position, corresponding to the free wheeling mode. The pawl adjuster can also be positioned to allow the pawl to ride on the teeth of the roller, corresponding to the forward only mode, or to restrain the pawl in the engaging position, corresponding to the full stop mode.
摘要翻译：儿童使用的在线溜冰鞋具有稳定性增强机制和运动限制机制。稳定性增强机构包括安装在轴上的两个辊，其可以以正常模式并排选择性地定位或以稳定模式间隔开。具有两个指状物的组合臂向下枢转以使滚子从稳定器向正常模式向内凸轮。或者，分离器臂向下枢转以将轴上的两个辊从正常模式分离到稳定模式。移动限制机构包括安装在轴上的辊，其具有形成在圆柱形外部部分的径向内表面上的齿。棘爪具有延伸到辊的内圆柱形部分中的爪臂以接合齿和延伸到棘爪调节器中的棘爪舌片。棘爪调节器具有保持狭槽，并且可滑动地定位在滑冰板的前机架中的井中，以将棘爪凸轮转向对应于空转轮模式的非啮合位置。棘爪调节器还可以被定位成允许棘爪相对于向前仅模式骑在滚子的齿上，或者将棘爪限制在对应于完全停止模式的啮合位置。

29. 发明授权

US5590896A Stroller 失效
公开(公告)号：US5590896A
公开(公告)日：1997-01-07
申请号：US304663
申请日：1994-09-09
申请人： Anthony E. Eichhorn
发明人： Anthony E. Eichhorn
IPC分类号： B62B5/04 , B62B7/04 , B62B7/06 , B62B7/08 , B62B9/26 , B62B3/02
CPC分类号： B62B7/08 , B62B9/26 , B62B2205/20 , B62B5/0404 , B62B5/0461 , B62B7/044 , B62B7/064 , Y10S224/926
摘要： A three-wheeled collapsible stroller which can be used on terrain that is more bumpy or uneven than the smooth terrain suitable for a conventional small-wheeled stroller, but that is also more maneuverable than a conventional three-wheeled "jogging stroller." The stroller has a folding frame and automatic side latches so that it is conveniently collapsible into a compact form for transportation and storage. The stroller also had a seat back that is quickly and conveniently adjustable between reclined and upright seating positions and that remains in the same reclined or upright position when folded and unfolded. The brakes of the rear wheels are automatically set when the stroller is fully folded.

30. 发明授权

US5517718A Caster assembly with automatic swivel lock/unlock 失效
标题翻译：具有自动旋转锁定/解锁的脚轮组件
公开(公告)号：US5517718A
公开(公告)日：1996-05-21
申请号：US266858
申请日：1994-07-05
申请人： Anthony E. Eichhorn
发明人： Anthony E. Eichhorn
IPC分类号： B60B33/02
CPC分类号： B60B33/028 , B60B33/025 , B60B33/0042 , B60B33/0049 , B60B33/0057 , B60B33/0068 , B60Y2200/83 , Y10T16/18 , Y10T16/184 , Y10T16/195
摘要： A caster assembly for a traveling body has an automatic swivel lock that prevents the caster from swiveling when the caster is a trailing caster on the traveling body and allows the caster to swivel when the caster is a leading caster on the traveling body. The caster assembly includes a lock assembly pivotally mounted to support arms that extend from the swiveling wheel mount. A fixed locking member extends from the traveling body's frame to engage a locking lever extending from the lock assembly when the caster wheel is a trailing wheel on the traveling body. A cam follower engages a cam surface on the inside of the wheel to pivotally disengage the lock assembly from the locking member when the traveling body reverses direction so that the caster, which has become a leading caster, is free to swivel. Upon reversing direction again, the locking lever engages a camming surface on the locking member to pivot the locking lever inward so that the locking lever slips into a recess on the locking lever to prevent the caster wheel from swiveling. Thus, the caster mechanism automatically switches between locked and freely swiveling modes solely in response to a reversal in the direction of the traveling body.
摘要翻译：用于行进体的脚轮组件具有自动转动锁，其防止脚轮在行进体上为后轮脚轮时旋转，并且当脚轮是行进体上的前轮脚轮时，脚轮能够旋转。脚轮组件包括枢转地安装到从旋转轮安装件延伸的支撑臂的锁定组件。固定的锁定构件从行进体的框架延伸以接合当脚轮是行进体上的后轮时从锁定组件延伸的锁定杆。凸轮从动件与车轮内侧的凸轮表面接合，当行驶体反转方向时，使锁定组件从锁定构件转动，使得已经成为主导脚轮的脚轮可自由旋转。在再次反转方向时，锁定杆接合锁定构件上的凸轮表面以将锁定杆向内枢转，使得锁定杆滑入锁定杆上的凹部中，以防止脚轮旋转。因此，脚轮机构仅在行驶体的方向上反转时自动地在锁定和自由旋转模式之间切换。

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