公开(公告)号：USD301844S

公开(公告)日：1989-06-27

申请号：US833495

申请日：1986-02-12

申请人： Frank Schwarz ,  Richard H. Nielson ,  Kent Chen

设计人： Frank Schwarz ,  Richard H. Nielson ,  Kent Chen

公开(公告)号：US4131954A

公开(公告)日：1979-01-02

申请号：US829224

申请日：1977-08-31

申请人： Louis C. Brock ,  Richard H. Nielson

发明人： Louis C. Brock ,  Richard H. Nielson

IPC分类号： A42B1/20 ,  A45B11/04

CPC分类号： A42B1/201

摘要： A collapsible headgear includes rib members having somewhat spherical inner ends that fit into radial sockets in a hub, thus enabling the rib members to fold from a collapsed condition, in which they lie along the hub axis, to an erected condition in which they project from the hub. The movement from one condition to the other is produced by a collar and struts that extend between the collar and the rib members. The struts are connected at their outer ends to the rib members by clevises, and have generally spherical inner ends that fit into radial sockets in the collar. Consequently, when the collar is moved upwardly toward the hub, the struts are driven outwardly, and the struts in turn drive the rib members to their erected positions. A cover extends over the rib members, and the cover, rib members, and struts, when erected, are supported above the user's head by supports which extend downwardly from the struts and at their lower ends are fitted with a headband. The upper ends of the supports are apertured and the struts fit through the apertures that are so formed.

摘要翻译： 可折叠的头饰包括具有稍微球形的内端的肋构件，其配合到轮毂中的径向插座中，从而使得肋构件能够沿着轮毂轴线从折叠状态折叠到竖立状态，其中它们从 中心。 从一个状态到另一个状态的运动是通过在套环和肋构件之间延伸的套环和支柱产生的。 支柱在其外端通过支座连接到肋构件，并且具有适合于套环中的径向插座的大致球形内端。 因此，当套环朝向毂向上移动时，支柱被向外驱动，并且支柱又将肋构件驱动到它们的竖立位置。 盖子延伸穿过肋构件，当竖立时，盖子，肋构件和支柱被支撑在使用者的头部上方的支撑件从支柱向下延伸并且在其下端装配有头带。 支撑件的上端是有孔的并且支柱穿过如此形成的孔。