HOOK METER WITH IMPROVED ILLUMINATION
First Claim
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1. A hook meter, comprising:
- a body member;
a curved moveable arm extended from and pin-joined to a top end of said body member; and
a curved static arm extended from said front end of said body member; and
a side surface of said moveable arm resting against a side surface of said static arm, thereby forming a closed area between said static, moveable arms and said body member;
a light generation element on a spot of said static arm that is not covered by said moveable arm and light from said light generation element is not blocked said static and moveable arms;
wherein said light generation element is automatically turned on when said moveable arm is engaged to open said closed area.
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Accused Products
Abstract
The hook meter contains a body member, a static arm, a moveable arm, both extended from a top end of the body member. The static and moveable arms are shaped so that each has a side surface rests against each other, thereby forming a closed area. On a spot of the static arm where it is not covered by the moveable arm, a light generation element is provided. As such, the light generation element'"'"'s light is not blocked by the static and moveable arms, whether they are closed together or separated apart. The hook meter therefore could be conveniently operated in a dark or dimly lit environment.
12 Citations
5 Claims
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1. A hook meter, comprising:
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a body member; a curved moveable arm extended from and pin-joined to a top end of said body member; and a curved static arm extended from said front end of said body member; and
a side surface of said moveable arm resting against a side surface of said static arm, thereby forming a closed area between said static, moveable arms and said body member;a light generation element on a spot of said static arm that is not covered by said moveable arm and light from said light generation element is not blocked said static and moveable arms; wherein said light generation element is automatically turned on when said moveable arm is engaged to open said closed area. - View Dependent Claims (2, 3, 4, 5)
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Specification
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Current AssigneeChung Instrument Electronics Industrial Co., Ltd.
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Original AssigneeChung Instrument Electronics Industrial Co., Ltd.
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InventorsLIU, SHAW-LIN
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Application NumberUS12/873,327Publication NumberTime in Patent OfficeDaysField of SearchUS Class Current362/109CPC Class CodesG01R 1/22 Tong testers acting as seco...
