发明名称 Flexible light shield and diffuser
摘要 A flexible shield/diffuser attachment for a portable light, the light comprising a light emitting end emitting light generally along an axis is shown. The attachment comprises an elongated hollow body fabricated from a pliable material and having a shape memory. A first end of said hollow body is secured to the light emitting end coaxial with the axis.
申请公布号 US9476549(B2) 申请公布日期 2016.10.25
申请号 US200812341125 申请日期 2008.12.22
申请人 THE FLEWELLING FORD FAMILY TRUST 发明人 Ford Timothy D. F.
分类号 F21V11/00;F21L4/02;F21V3/04;F21V17/00;F21V17/14;F21Y101/02 主分类号 F21V11/00
代理机构 代理人 Mansfield Hugh
主权项 1. A flexible shield/diffuser attachment for a portable light, the light comprising a light emitting end having an outer surface and emitting light generally along an axis, the attachment comprising: an elongated hollow body fabricated from a translucent light diffusing rubberlike material having a shape memory wherein said hollow body returns to its original shape after being collapsed; and a flange fabricated from a rubberlike material at a first end of said hollow body, said flange for securing said elongated hollow body to the portable light by snugly gripping in a friction fit the outer surface of the light emitting end coaxial with the axis; wherein a diameter of said hollow body does not increase between said first end and a second free end and wherein the light emitting end comprises one of a plurality of diameters, wherein said inner surface comprises a series of progressively smaller diameter concentric rings, and further wherein each of said rings is adapted to fit a different corresponding one of said plurality of diameters.
地址 Beaconsfield CA