发明名称 Flashlight having secondary beam
摘要 A battery powered flashlight includes a housing defining an interior cavity which supports an internal battery power source and flashlight bulb in operative communication with a movable switch also supported upon the housing. The housing further defines an opening and a generally parabolic reflector communicating the output light of the flashlight bulb to the housing opening. A simulated toy figure is joined to and appears to extend from the upper portion of the housing and supports a miniature replica of the flashlight. A curved light transmissive light pipe is coupled between the miniature light replica and the flashlight bulb in an optical coupling which permits a portion of the flashlight bulb output energy to be coupled through the light pipe and directed outwardly from the miniature flashlight to produce a secondary light beam. Movable colored filters are supported within the housing to permit coloration of the light beams.
申请公布号 US5021929(A) 申请公布日期 1991.06.04
申请号 US19900517781 申请日期 1990.04.20
申请人 MATTEL, INC. 发明人 DANIELIAN, ARMEN
分类号 F21L4/00;F21V8/00;F21V13/00;F21Y101/00 主分类号 F21L4/00
代理机构 代理人
主权项
地址