Abstract: A tilt adjustment-locking mechanism for a seat back includes a rotating locking mechanism part attached to the seat body and a fixed locking mechanism part that may tilt with the seat back which are connected together by a cam. The fixed locking mechanism part includes an interior-toothed area to which an exterior-toothed area of the rotating locking mechanism part forming a part of a tumbler drive fits. Clamping areas overlapping the fixed and rotating locking mechanism parts are provided. At least one of the locking mechanism parts includes a polygonal circumference area. These areas are engaged against numerous polygonal surfaces on the matching surfaces of the circumference area in the receptor opening on the seat back or the seat body so that it may not rotate, and whose exterior circumference is entirely surrounded by a clamping area.

Abstract: A roofing membrane material is disclosed. The material is characterized in that it includes a woven or non-woven fibrous mat having an adhesive asphalt coating, such as a two-layer asphaltic coating applied to one surface thereof. The asphaltic coating can be a first relatively non-adhesive asphaltic material that infiltrates a portion of the fibrous mat and a second, relatively adhesive asphaltic material deposited upon an exposed surface of its non-adhesive counterpart.

Abstract: A system and method for optimizing a scripting program, such as utilized on a telephone system adapted to place and receive telephone calls includes a selectable script database having stored therein a plurality of selectable scripts each script having a unique script identifier. The system also includes at least one script branch definition table for routing a call through a logical series of scripts calculated to achieve a desired result. A script branch history record stores a sequence of selectable scripts accessed during a particular call and a call end table stores data on each terminated call. A branch script controller is also included, which is responsive to a predetermined event, to the script database and to the script branch definition table for selecting one of the selectable scripts to be accessed, for allowing the script message text to be provided to a party, for generating the indication of each script accessed and for generating the data on each terminated contact.