Shading device
AssigneeKabushiki Kaisha Nichibei
InventorsHideki OTSUKA, Masaki NAKAJIMA
Life of this patent
Estimating the term…
Abstract
A shading device including a first driving shaft that is rotatably supported within a headbox and may drive a first moving member and a second driving shaft that is rotatably supported within the headbox and may drive a second moving member, the shading device includes a first pulley that drives the first driving shaft, and a second pulley that is disposed at a position different from the first pulley in a longitudinal direction of the headbox and drives the second driving shaft.
Claims20
A shading device comprising a first driving shaft that is rotatably supported within a headbox and configured to drive a first moving member and a second driving shaft that is rotatably supported within the headbox and configured to drive a second moving member, the shading device comprising:
- a first pulley that drives the first driving shaft;
- and
- a second pulley that is disposed at a position different from the first pulley in a longitudinal direction of the headbox and drives the second driving shaft.
Dependencies are inferred from the claim text.