Projector lens holder
AssigneeAutopal s.r.o.
InventorJosef Wagner
Life of this patent
Estimating the term…
Abstract
A holder (2) of projector lens (1) is provided with openings through which springs (3) pass. The shorter arm (4) of said spring (3) presses said lens (1) against said holder (2), the longer arm (5) is pressed to the circumferential mantle of said holder (2) and secured in this position by a bent cutout (7).
Claims5
A projector lens holder comprised of a holder body of cylindrical or conical shape having a central opening having inserted therein lens for light output supported in said opening against the circumference of said internal border of the opening wherein raid lens (1) is fastened within the holder (2) by means of at least two independent springs (3) that are inserted into openings (8) formed within a circumferential mantle of said holder (2), wherein an arm (4) of said spring inserted into said opening (8) is provided with an enlarged end (6) which presses a circumferential shoulder of said lens (1) against the internal border of said opening in said holder (2) and opposing end (5) of said arm of said spring (3) is pressed against said circumferential mantel of said holder (2) and is fixed in said position.
Dependencies are inferred from the claim text.