Önder, MEkinci, Z2025-04-102025-04-100219-8878http://hdl.handle.net/20.500.14701/35326Timelike ruled surfaces are studied in dual Lorentzian space D-1(3) by considering E. Study Mapping and Blaschke frame. A reference timelike ruled surface is considered and associated surfaces are defined. First, it is shown that the surface generated by the instantaneous screw axis (ISA) is a Mannheim offset of reference surface. Later, the kinematic interpretations between these surfaces are introduced by means of Blaschke invariants.EnglishArticle1793-6977