Abstract: Mounting devices for holding portable devices within the interior of a car can include a clamp which attaches one end of an arm structure of a car's rear view mirror and a holder for holding a portable device at the other end. The mounting devices can also include a clamp which attaches one end of an arm structure of a car's rear view mirror and a holder for holding a single suction cup mounting device at the other end. The arm of the mounting devices may include any number of rotational adjustors, length adjustors, or any combination thereof, to allow the driver to sufficiently adjust the position of the arm according to the driver's needs. The mounting devices may also include either or both of a windshield brace arm and a dash board brace arm to increase the stability of the mounting device.

Abstract: The present invention relates to novel cephalosporins of the formula (I); ##STR1## wherein, R.sub.1 represents a C.sub.1 .about.C.sub.4 alkyl group or ##STR2## wherein, R.sub.2 and R.sub.3, independently, represent hydrogen or a C.sub.1 .about.C.sub.3 alkyl group and R.sub.4 represents hydrogen or a C.sub.1 .about.C.sub.4 alkyl group;R.sub.1a represents hydrogen or an amino-protecting group;Q represents CH or N; andthe formula ##STR3## represents a saturated or unsaturated heterocyclic group which contains 1 to 4 nitrogen atoms of which one is substituted with an amino group to form quaternary ammonium, and oxygen or sulfur, or a fused heterocyclic group thereof formed together with a substituted or unsubstituted benzene or an optional heterocyclic group, or a pharmaceutically acceptable salt thereof, to processes for preparing the same and to a pharmaceutical composition containing the same as an active ingredient.