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Patent Searching and Data


Title:
OPERATING AND/OR DIAGNOSING TABLE
Document Type and Number:
Japanese Patent JPH02193668
Kind Code:
A
Abstract:
PURPOSE: To provide a table for medical operation and/or examination, which is operated accurately and makes the table top part to respond better by installing a valve device having a rotating valve element that enables to control whole table top by one hand. CONSTITUTION: Sub-systems, each of them are improved, are provided to the total system of an operation and/or observation table. One of them is a control device to control selectively the flow of fluid to plural cylinder/piston units 14, 15, 16, 17 and 18, which are independent from fluid pumps driving liquid to one or the other way by compressing the piston in each cylinder. A control valve device has a detention device to keep a valve part 63 releasable when the valve part 63 is turned against a valve block. Also, each of the cylinder/ piston units 14, 15, 16, 17 and 18 is equipped with a detention valve of 106 to 110 to lock the piston position for controlling the flow of the fluid in the units and for an occasion of the device is in breakdown.

Inventors:
KENESU EICHI SUPURUIRU
JIEIMUZU ERU RAAFURIN
Application Number:
JP27050589A
Publication Date:
July 31, 1990
Filing Date:
October 19, 1989
Export Citation:
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Assignee:
KAASHIYUNAA MEDICAL CORP
International Classes:
F16K11/085; A61G13/02; F15B7/00; (IPC1-7): A61G13/02; F16K11/085