A Combination Lock Having Wheels with A Plurality Of Cams
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Accused Products
Abstract
Disclosed is a combination lock having a wheel pack and a plurality of wheels in the wheel pack. At least one of the wheels has a plurality of cams on one side of the wheel which increases the difficulty in opening the lock without the proper combination. Each of the wheels can include a plurality of cams.
65 Citations
24 Claims
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1-3. -3. (canceled)
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4. A combination lock, comprising:
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a wheel pack having a plurality of wheels, each of the plurality of wheels having a first side; each wheel having a gate along a circumference of the wheel and at least one of the plurality of wheels having a plurality of cams on the first side of the wheel; a bar having a first position that allows each of the plurality of wheels in the wheel pack to be rotated and a second position wherein the bar is received by the gate in each of the plurality of wheels when each of the plurality of wheels is in a predetermined position. - View Dependent Claims (5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification