  On the basis of the C-metric, we investigate the conformal Schwarzschild -
deSitter spacetime and compute the source stress tensor and study its
properties, including the energy conditions. Then we study its extremal version
($b^{2} = 27m^{2}$, where $b$ is the deS radius and $m$ is the source mass),
when the metric is nonstatic. The weak-field version is analyzed in several
frames, and the metric becomes flat with the special choice $b = 1/a$, $a$
being the constant acceleration of the Schwarzschild-like mass or black hole.
This form is Rindler's geometry in disguise and is also conformal to a de
Sitter metric where the acceleration plays the role of the Hubble constant. In
its time dependent version, one finds that the proper acceleration of a static
observer is constant everywhere, in contrast with the standard Rindler case.
The timelike geodesics along the z-direction are calculated and proves to be
hyperbolae.
