Lens adjustment mechanism and projector
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 5, 2017
Issued Date -
N/A
app pub date -
Jan 25, 2017
filing date -
Feb 4, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A projector includes an adjustment mechanism adjusting a light axis of the optical member. The adjustment mechanism includes a first member, a second member attached to be movable in a first direction orthogonal to the light axis of the optical member with respect to the first member, a third member holding the optical member and attached to be rotatable around a rotation center axis parallel to the light axis with respect to the second member, a first adjustment portion moving the second member in the first direction with respect to the first member, and a second adjustment portion rotating the third member around the rotation center axis with respect to the second member, and an operation portion of the first adjustment portion and an operation portion of the second adjustment portion are placed at the same side.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully