Integrating a guide part into the base cover eliminates separate leg members, reducing component count while stabilizing the seat cushion.
Dual Hall sensors detect phase shifts from protuberance signals to resolve ambiguous unidirectional movement in seat adjustment mechanisms.
Plastic socket with latching protrusions engages spring-loaded wedges to reduce loss angle and improve operational responsiveness.
Cap with base and filler portions reinforces slide rail end sections, inhibiting deformation and rattling under collision loads.
Segmented pawl mechanism locks vehicle backrest inclinations via rotary latches, reducing device complexity while maintaining manual ease of operation.