Windshield Wiper Arm Bracket With Adaptable Pin Interface

The single pin arm receiving hole is designed to universally accommodate pin arms of various sizes through the adaptor mechanism. The adaptor serves multiple functions: it attaches to the bracket post, receives the pin arm, and provides adjustment capability, thereby eliminating the need for multiple specialized holes in the bracket itself.

The adaptor acts as an intermediary component between the bracket and the pin arm. Instead of modifying the bracket to accommodate different pin arm sizes, the adaptor mediates this interface, providing size adaptation while keeping the bracket structure simple with a single hole.

The system is segmented into distinct functional components: the bracket with its single receiving hole, the adaptor that attaches to the hole, and the pin arm. This segmentation allows the bracket to remain simple while the adaptor handles the adaptability requirements for different pin arm sizes.

The adaptor incorporates dynamic adjustment capability, allowing it to adapt to different pin arm sizes. The set screw mechanism enables the adaptor to be adjusted and secured at different positions along the pin arm, providing versatility without requiring multiple fixed holes in the bracket.

The adaptor merges multiple connection functions into a single component: it attaches to the bracket post, secures the pin arm, and provides adjustment capability. This consolidation simplifies the bracket structure while maintaining robust connections through the integrated adaptor assembly.

The adaptor is constructed from composite materials including a resilient body and a set screw, combining different material properties to achieve both simplicity and robustness. The resilient material provides flexibility and shock absorption, while the set screw provides secure mechanical fastening.