LIGHTING DEVICE WITH ELASTIC ENVELOPE Russian patent published in 2019 - IPC F21V3/02 F21V7/00 

Abstract RU 2687797 C1

FIELD: lighting.

SUBSTANCE: disclosed is light device (100, 200, 300, 400) comprising at least partially light-transmitting enclosure (110) made so as to at least partially protect light source (120). Shell comprises part (114) which is flexible, such that its length and orientation relative to the nominal optical axis of base (140) of the light device are adjustable such that the light output from the light device can be changed.

EFFECT: disclosed is a method of making such a light device.

11 cl, 6 dwg

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RU 2 687 797 C1

Authors

Khaskal, Eliav Itskhak

Kornelissen, Khugo Jokhan

Van Lirop, Marten

Bonekamp, Khenrikus Frantsiskus

Dates

2019-05-16Published

2014-11-19Filed