| 摘要 |
PROBLEM TO BE SOLVED: To provide an overbed table fixing device locking and releasing casters of an overbed table in one operation, thereby easily fixing and releasing the overbed table. SOLUTION: The overbed table fixing device is provided with a terminal operating part operating to lock and release a plurality of double wheel casters of the overbed table at one location. The double wheel caster is provided with a wheel lock mechanism. A coaxial wire is connected between the wheel lock mechanism and the terminal operating part to transmit the operation in the terminal operating part to the wheel lock mechanism, thereby operating the double wheel casters between a locked and unlocked state. COPYRIGHT: (C)2011,JPO&INPIT
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