Abstract: A detachable automobile tire nonskid device includes a plurality of members mounted on a metallic portion which would otherwise come in contact with a road surface. The plurality of members may include spaced rigid nonskid plate members and annular elastic bodies alternately disposed on the metallic portion, with the annular bodies having outer diameters greater than a thickness of the nonskid members. The annular elastic bodies also may be supported on flanged spool members alternately mounted on the metallic portion between the nonskid plate members.

Abstract: A record player system wherein a hollow turntable platter is supported with an internal inserted supporting body and incorporated with a driving means mounted on said supporting body. During operation, said turntable platter is slightly floated on said supporting body with compressed air induced into the interior of said hollow turntable platter through a conduit formed within said supporting body. A transversely elongated tonearm is fixed on a cylindrical slider which is slidably mounted on a straight horizontally elongated hollow tube which is slightly departed from a turntable surface at an adjacent location to said turntable platter.