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US 8,556,822 B2Granted
Reel-type blood pressure cuff
AssigneeQuanta Computer Inc.
InventorsYi-Cheng Shih, Feng-Chi Liu, Yi-Chin Tsai
Life of this patent
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Abstract
A blood pressure measuring device disclosed in the present invention comprises a base, a reel-type cuff and at least one stopper. The reel-type cuff is elastically and recoverably reeled in the base with one end, and is freely extended out from the base with the other end. The stopper, after being operated, can limit at least one determined length that the reel-type cuff is extended out from the base.
Claims14
A blood pressure measuring device, comprising:
- a base having an accommodating space therein and a first fastening part thereon;
- a reel-type cuff having a first end and a second end opposite to the first end, the reel-type cuff elastically and recoverably reeled the accommodating space with the first end thereof, the second end being reeled out of the accommodating space, and having at least one limiting block arranged on a surface of the reel-type cuff in the accommodating space;
- a second fastening part installed on the second end of the reel-type cuff for being fastened on the first fastening part;
- and
- at least one stopper, comprising:
- a slide button movably installed on a surface of the base for moving along a direction parallel to the surface of the base;
- and
- a tenon installed on one side of the slide button extending to the accommodating space and capable of moving together with the slide button onto a traveling path of the at least one limiting block that moves with the reel-type cuff,
- wherein the stopper is capable of limiting at least one determined length that the reel-type cuff is extended out from the accommodating space when the stopper is physically contacted with the at least one limiting block of the reel-type cuff in the accommodating space.
6 more elements
A blood pressure measuring device, comprising:
- a base having an accommodating space therein and a first fastening part thereon;
- a reel-type cuff having a first end and a second end opposite to the first end, the reel-type cuff elastically and recoverably reeled in the accommodating space with the first end thereof, the second end being reeled out of the accommodating space, and having at least one limiting block arranged on a surface of the reel-type cuff in the accommodating space;
- a second fastening part installed on the second end of the reel-type cuff for being fastened on the first fastening part;
- and
- at least one stopper, comprising:
- a press button movably installed on the base for moving along a direction perpendicular to the surface of the base;
- and
- a tenon installed on one side of the press button extending to the accommodating space and capable of moving together with the press button onto a traveling path of the at least one limiting block that moves with the reel-type cuff,
- wherein the stopper is capable of limiting at least one determined length that the reel-type cuff is extended out from the accommodating space when the stopper is physically contacted with the at least one limiting block of the reel-type cuff in the accommodating space.
6 more elements
Dependencies are inferred from the claim text.