公开(公告)号：US6361174B2

公开(公告)日：2002-03-26

申请号：US27390699

申请日：1999-03-22

Applicant: PERLSWEIG LEON

Inventor： PERLSWEIG LEON

IPC: B60Q7/00 ,  G02B5/12 ,  E01F9/00

CPC classification number: B60Q7/00

Abstract: A highway traffic warning reflector comprises a conventional collapsible shopping bag having highly reflective outer surfaces and support means for maintaining the bag upright when opened and placed with its bottom on the ground adjacent a roadway. The support means includes a rigid rod and weight formed with an opening to receive one end of the rod, and a loop formed adjacent a corner of the bag near its upper open end. To set up the reflector, the bag is opened from its collapsed state, the weight placed in a corner at the bottom of the bag and the rod inserted through the loop and into the opening in the weight. In lieu of a separate rod, stiffening means may be incorporated in the bag structure. One or more support means may be used to maintain the reflective bag upright adjacent a roadway in fall view of oncoming vehicles against wind and turbulence caused by passing vehicles.

Abstract translation: 高速公路交通警示反射器包括具有高反射性外表面的常规可折叠购物袋和用于在打开时将袋直立并将其底部放置在邻近巷道的地面上的支撑装置。 支撑装置包括刚性杆和重物，其形成有开口以容纳杆的一端，以及围绕袋的角部靠近其上开口端形成的环。 为了设置反射器，袋子从折叠状态打开，重量放置在袋底部的拐角处，杆穿过环插入重物中的开口中。 代替单独的杆，加强装置可以并入袋结构中。 可以使用一个或多个支撑装置来将迎面而来的车辆的俯视图中的反射袋保持在巷道附近，以抵抗由过往的车辆引起的风和湍流。