David C Zwack, 6599 Kearsley St, Ortonville, MI 48462
David Zwack Phones & Addresses
99 Kearsley St, Ortonville, MI 48462 248-6272384
88 Kearsley St, Ortonville, MI 48462
707 Brandt Rd, Ortonville, MI 48462
99 Kearsley St, Ortonville, MI 48462 248-9333701
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Degree:
High school graduate or higher
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Publications & IP owners
Us Patents
Compact Caddy For Compressed Gas Tanks
US Patent:
2006007, Apr 6, 2006
Filed:
Oct 4, 2005
Appl. No.:
11/163080
Inventors:
David Zwack - Ortonville MI, US
International Classification:
B62B 1/00
US Classification:
280047270, 280047240
Abstract:
A scuba tank caddy that includes a vertically-extending frame, a base assembly connected to the frame, and an axle assembly having an axle, a pair of spaced wheels mounted on the axle, and a pair of connecting arms pivotally interconnecting the axle to the base assembly. The frame has a plurality of slots formed in the frame at its lower end, and the axle assembly is adjustably connected to the frame via the slots such that the axle and wheels can be adjusted between several operational positions to accommodate different types of terrain. The axle and wheel can also be switched to a stowed position in which the wheels are positioned upwardly against the tank so that the caddy can remain on the tank during a dive.
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