Wheel hub flange fixture has wheel with rim and ratchet wrench, flange fixture. ventilation passages and connecting arms in-between

摘要

The fixture (2) connects a wheel possessing a wheel rim (3) and ratchet wrench (11) near the outer flange edge (4) and with a flange-fixture (5) for attachment to a wheel hub (6). Ventilation passages are formed between the wheel fixture and flange fixture, with sloping and or curved spoke-shaped connecting arms between the passages.