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    • 1. 发明授权
    • Wheeled gooseneck adapter for standard hitch trailer
    • 用于标准挂车拖车的轮式鹅颈式适配器
    • US6109640A
    • 2000-08-29
    • US149521
    • 1998-09-08
    • Donald AllenDonald G. Lien
    • Donald AllenDonald G. Lien
    • B60D1/14B60D1/66B62D53/06
    • B60D1/06B60D1/075B60D1/143B60D1/66B60D1/665B62D53/065
    • An adapter for converting a tag-along or standard trailer to a gooseneck trailer. The adapter has a main elevated horizontal frame with three principal structures depending therefrom comprising: (1) a forward gooseneck of adjustable vertical length for connection to a gooseneck towing point on a tow vehicle; (2) an intermediate vertical-tension-resisting rectangular frame carrying a hitch ball to be received in a ball-hitch coupler of the standard trailer, and small light-weight retractable or removable wheels with pneumatic tires providing manual mobility of the adapter by a single person, with its weight balanced over the wheels, between the standard trailer and a parked adapter position when the adapter is disconnected from the trailer; and (3) a rear vertical-compression-resisting rectangular frame having a vertically adjustable horizontal beam member which spans, rests atop, and is secured to, upper surfaces of trailer tongue members extending rearwardly divergently from the trailer ball-hitch coupler. The intermediate and rear frames in combination with the elevated main horizontal frame define a cage structure which may be suitably enclosed as an additional storage space.
    • 用于将标签或标准拖车转换为鹅颈式拖车的适配器。 适配器具有主要升高的水平框架,其具有三个主要结构,其中包括:(1)可调节的垂直长度的前向鹅颈,用于连接到拖车上的鹅颈拖动点; (2)承载待接收在标准拖车的滚珠联轴器中的搭接球的中间垂直张力矩形框架,以及具有充气轮胎的小型轻量级可伸缩或可移动轮,该适配器提供适配器的手动移动 单个人,其重量在车轮平衡,标准拖车和停放的适配器位置之间,当适配器与拖车断开连接时; 和(3)具有垂直可调节的水平梁构件的后立式抗压矩形框架,其跨越,搁置在顶部并且被固定到从拖车球挂钩联接器向后扩展的拖车榫构件的上表面。 中间和后框架与升高的主水平框架组合限定了可以适当地封闭为附加存储空间的笼结构。
    • 9. 发明授权
    • Flexing brassiere
    • 弯曲胸罩
    • US08556677B2
    • 2013-10-15
    • US13097518
    • 2011-04-29
    • Donald Allen
    • Donald Allen
    • A41C3/00
    • A41C3/00A41C3/12A41C5/00
    • A brassiere having flexibility, durability, and improved comfort for the wearer is provided. The side panel of the brassiere comprises a folded fabric and two elastic bands. The folded fabric has two opposing longitudinal edges, a top edge, and a bottom edge. Each of the two elastic bands is positioned in the interior of the folded fabric along a respective longitudinal edge, which also includes notches for orienting the bands. The folded fabric is sewn together at each of the top and bottom edges such that the two elastic bands are held in place. One of the longitudinal edges may be formed by sewing the folded fabric together to form a seam using a pull-out stitch. Each of the two elastic bands may include either of a woven elastic band or a knitted elastic band. The present invention further relates to a brassiere in which the side panels can flex independently of each other in conformance to the wearer's movements.
    • 提供了具有柔韧性,耐久性和改善佩戴者舒适度的胸罩。 胸罩的侧面板包括折叠的织物和两个弹性带。 折叠的织物具有两个相对的纵向边缘,顶部边缘和底部边缘。 两个弹性带中的每一个沿着相应的纵向边缘定位在折叠织物的内部,该纵向边缘还包括用于定向带的凹口。 将折叠的织物在顶部和底部边缘的每一个处缝合在一起,使得两个弹性带保持在适当位置。 纵向边缘中的一个可以通过将折叠的织物缝合在一起以使用拉出针迹形成接缝而形成。 两个弹性带中的每一个可以包括编织弹性带或针织弹性带中的任一个。 本发明还涉及一种胸罩,其中侧板可以根据穿着者的运动彼此独立地弯曲。