Brakes – Wheel – Transversely movable
Reexamination Certificate
2005-04-12
2005-04-12
Pezzlo, Benjamin A. (Department: 3683)
Brakes
Wheel
Transversely movable
Reexamination Certificate
active
06877589
ABSTRACT:
A drum brake device prevents shoe clearance over-adjustment by means of a thermo-sensitive member with a lower leg opening force and provides a smaller thermo-sensitive member with a lower cost. A portion between both ends of the brake lever (50) in a direction of crossing the shoe return inhibitor (61) engages with one end of the shoe return inhibitor (61) automatically restricting the return position of the pair of brake shoes (20) and (30); the proximate portion (50a) of the brake lever (50) is pivotally supported on the brake shoe (20); and the free end (50b) side of the brake lever (50) is supported at the brake shoe (20) via the thermo-sensitive member (70).
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Apex Juris pllc
Heims Tracy M
Nisshinbo Ind. Inc.
Pezzlo Benjamin A.
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