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Patent No. 5421089

Fork With Timer

A fork with timer for providing a cue to a user after an elapsed period of time for indicating that another bite of food using the fork may be taken.

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Assignee: Fujikura Rubber Ltd.


Location: Tokyo, JP
No. of patents: 8

NumberTitleIssue Date
8129014Developing blade and its manufacturing method
A developing blade (11) comprises a blade member (14) located along one side edge of a support member (12) and having a surface shape defined by a maximum height roughness Ry of 0.35 to 4.5 μm and a length ratio under load tp (at a 30% cut leve...
03/06/2012
8005408Developing blade and its manufacturing method
A developing blade (1) comprises a support member (2) having a coefficient of elasticity in the range of 0.5×104 to 4.0×104 kg/mm2 and a moment of inertia of area (Iz) in the range of 6.5E-04 to 1.2E-02, and a blade m...
08/23/2011
7935002Golf club shaft
It is object of the present invention to provide a golf club shaft superior in accuracy, minimizing a displacement between thermosetting resin layers, capable of obtaining a feeling close to the feeling of a steel shaft, and superior in stability. To solve the above...
05/03/2011
7823859Normally-closed valve having a microflow rate adjusting device
A normally-closed valve having a microflow rate adjusting device includes a valve stem for opening and closing a fluid passage; a biasing device for biasing the valve stem in a direction to close the fluid passage; a piston body which is engaged in a cylinder in an ...
11/02/2010
7783237Developing blade
The blade member of the invention is composed mainly of silicone rubber and contains as an additive component at least one selected from the group consisting of ultra-high molecular-weight-polyethylene, carbon nanotube, and fullerene. It is thus possible to decrease...
08/24/2010
7674418Method and apparatus for forming a hollow FRP article by internal pressure molding
A method for forming a hollow FRP article by internal pressure molding includes positioning a FRP prepreg on a periphery of an airtight internal-pressure holding tube, inserting a composite body including the internal-pressure holding tube and the prepreg into a vac...
03/09/2010
7641171Fluid control valve
An object of the present invention is to obtain a quick-response fluid control valve. A fluid control valve includes a pressure chamber including an output port; an air supply nozzle and an air exhaust nozzle which are communicatively connected to the pressur...
01/05/2010
7585231Golf club shaft
It is object of the present invention to provide a golf club shaft superior in accuracy, minimizing a displacement between thermosetting resin layers, capable of obtaining a feeling close to the feeling of a steel shaft, and superior in stability. To solve the above...
09/08/2009
 
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