DEVICE FOR OPENING AND CLOSING CAMERA DOOR
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 19, 2011
app pub date -
Nov 23, 2009
filing date -
Nov 25, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Provided is an apparatus for opening and closing a camera door, which can automatically open and close a lens of a camera installed at a mobile phone and the like. The apparatus for opening and closing a camera door, includes a base which is formed with an opening portion and disposed at a front surface of a lens; a rotational shaft; a driving part for rotating the rotational shaft; and a door of which one end encloses the rotational shaft so as to slide along the rotational shaft and thus to open and close the opening portion, wherein a male screw thread is formed on an outer surface of the rotational shaft, and a female screw thread is formed on an inner surface of other end of the door so as to be engaged with the male screw thread, and the door is slid along the rotational shaft when the rotational shaft is rotated.
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