Measuring and testing – Oceanology
Reexamination Certificate
2010-04-01
2011-12-13
Allen, Andre (Department: 2855)
Measuring and testing
Oceanology
C073S170310
Reexamination Certificate
active
08074513
ABSTRACT:
A fluid measuring instrument carrier structure includes a carrier main body assembled from three axially connected steel pipes. The carrier main body is provided from front to back at predetermined positions with a current meter, a front current-guiding holding-down plate, and a rear current-guiding holding-down plate. The front current-guiding holding-down plate has a gravity-center adjuster connected thereto. By employing the principles of fluid mechanics, the carrier main body with the front and rear current-guiding holding-down plates and the gravity-center adjuster is able to submerge in water and slightly horizontally sway leftward and rightward in water currents to maintain at a stable and balanced state, allowing a user to easily and quickly measure river water depth and current velocity.
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patent: 2006/0155492 (2006-07-01), Strong et al.
patent: 2008/0276702 (2008-11-01), Ankori
patent: 2009/0052282 (2009-02-01), Strong et al.
Chen Jen-Hsin
Chou Ping-Hung
Allen Andre
Guice Patents PLLC
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