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1. 发明授权

US5018896A Snap ring assembly 失效
标题翻译：卡环组件
公开(公告)号：US5018896A
公开(公告)日：1991-05-28
申请号：US368420
申请日：1989-06-19
申请人： Robert R. Vanni
发明人： Robert R. Vanni
IPC分类号： B42F13/26
CPC分类号： B42F13/26
摘要： Provided is a snap ring assembly (100) for use in holding papers together such as in a two or three-ring looseleaf notebook or binder. Assembly (100) is preferably a one-piece molded construction including an elongate base portion (30) extending between sidewalls including respective proximate sections (32, 32') extending transversly therefrom and distal sections (34, 34') that are separated by respective hinge sections (38, 38') and respective free-ends that are configured to matingly engage to cause ring sections (38, 38') to snap together to provide a closed connection when distal sections (34, 34') are pivoted for a predetermined distance toward each other.
摘要翻译：提供了一种用于将纸张保持在一起的卡环组件（100），例如在两个或三个环形松散纸笔记本或粘合剂中。组件（100）优选地是一体式模制结构，其包括在侧壁之间延伸的细长基部（30），所述细长基部部分（30）包括从其横向延伸的相应的近似部分（32,32'）和远侧部分（34,34'），铰链部分（38,38'）和相应的自由端被构造成配合地接合以使得环形部分（38,38'）卡扣在一起以在远侧部分（34,34'）枢转以便于相对于预定距离。

2. 发明授权

US5304090A Toy helicopter having forwardly inclined rotor shaft 失效
标题翻译：玩具直升机具有向前倾斜的转子轴
公开(公告)号：US5304090A
公开(公告)日：1994-04-19
申请号：US9248
申请日：1993-01-19
申请人： Robert R. Vanni
发明人： Robert R. Vanni
IPC分类号： A63H27/00 , A63H27/127 , A63H27/26
CPC分类号： A63H27/12
摘要： A catapultable or rocket propelled toy helicopter (100,200) are provided that have foldable rotor blades (16 and 16') and a forwardly inclined rotor shaft surface (8) against which a rotor shaft (9) rests during flight that in combination with a balancing weight (28) enhance the spreading of rotor blades (16 and 16') at the apex of flight and the pitch and forward movement of the helicopter during flight thereafter.
摘要翻译：提供一种弹射或火箭推进玩具直升机（100,200），其具有可折叠的转子叶片（16和16'）和向前倾斜的转子轴表面（8），转子轴（9）在飞行期间搁置在其上，与平衡重量（28）增强了飞行顶点处的转子叶片（16和16'）的扩散以及之后在飞行过程中直升机的俯仰和向前运动。

3. 发明授权

US5253150A Warning light 失效
标题翻译：警告灯
公开(公告)号：US5253150A
公开(公告)日：1993-10-12
申请号：US907123
申请日：1992-07-01
申请人： Robert R. Vanni
发明人： Robert R. Vanni
IPC分类号： F21K99/00 , F21S9/03 , F21V9/06 , F21V9/16 , F21V23/04 , F21L11/00
CPC分类号： F21V23/0442 , F21L4/005 , F21S9/035 , F21V9/16 , F21V9/06 , F21W2101/02 , F21W2101/04 , F21W2111/00 , F21Y2105/00 , F21Y2115/15 , Y10S136/291 , Y10S362/802
摘要： A warning light (100) is provided that includes a base member (4) having at least one electroluminescent panel (14) mounted thereon that is enclosed by an upper housing (2) secured to base member (4) and of which at least a portion comprises a lens member preferably in the form of at least one panel section (8) that includes fluorescent material operative to fluoresce upon exposure to light incident thereupon emitted by electroluminescent panel (14). Warning light (100) is preferably powered by a rechargeable battery (20) that is charged by at least one solar cell (28) mounted on upper housing (2) in a manner operative to enable solar energy to be incident thereupon.
摘要翻译：提供了一种警告灯（100），其包括：底座（4），其具有安装在其上的至少一个电致发光面板（14），所述电致发光面板（14）由固定到基座构件（4）的上壳体（2）包围，并且至少一个部分包括优选为至少一个面板部分（8）形式的透镜部件，所述面板部分（8）包括荧光材料，其操作以在暴露于由电致发光面板（14）发射的光入射时发荧光。警告灯（100）优选由可再充电电池（20）供电，可再充电电池（20）由安装在上壳体（2）上的至少一个太阳能电池（28）充电，以使太阳能能够入射到其上。

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