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Stethoscope

a stethoscope and stethoscope technology, applied in the field of stethoscopes, can solve problems such as inconvenience during us

Inactive Publication Date: 2005-05-19
HEALTH & LIFE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0006] Therefore, the object of the present invention is to provide a stethoscope that can be worn and taken off using only one hand.

Problems solved by technology

Therefore, the conventional stethoscope may result in inconvenience during use.

Method used

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Examples

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Embodiment Construction

[0021] Before the present invention is described in greater detail, it should be noted that like elements are denoted by the same reference numerals throughout the disclosure.

[0022] Referring to FIG. 2, the first preferred embodiment of a stethoscope 2 according to the present invention is shown to include a pair of branches 20 and a rubber tube 23.

[0023] Each of the branches 20 includes an elongate ear tube section 22 and a bent clip tube section 21. The ear tube section 22 of each branch 20 has a first end 221 adapted to be plugged into an ear of a wearer (not shown), and a second end 222 opposite to the first end 221. The bent clip tube section 21 of each branch 20 has a coupling end portion 210 connected to the second end 222 of the ear tube section 22, a resilient operating end portion 211 opposite to the coupling end portion 210, and a curved intermediate fulcrum portion 212 interconnecting the coupling end portion 210 and the operating end portion 211.

[0024] The rubber tub...

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PUM

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Abstract

A stethoscope includes a pair of branches, each having a bent clip tube section with a coupling end portion connected to an ear tube section, and a curved intermediate fulcrum portion, which interconnects the coupling end portion and a resilient operating end portion and which has a concave outer surface that faces away from the other branch, and a convex inner surface that faces toward the other branch. A rubber tube is connected to the operating end portions of the clip tube sections of the branches and is in fluid communication with the branches. The intermediate fulcrum portions abut against each other. The operating end portions form a press space therebetween, and are depressible toward each other when removing the ear tube sections from the ears of the wearer.

Description

BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The invention relates to a stethoscope, more particularly to a stethoscope that can be worn and taken off using only one hand. [0003] 2. Description of the Related Art [0004] Referring to FIG. 1, a conventional stethoscope is shown to include a pair of branches 10, and a Y-shaped rubber tube 11 that has a first tube section 111, and two second tube sections 112 connected to the first tube section 111. The first tube section 111 has a distal end which is connected to a chest piece (not shown). Each of the second tube sections 112 is connected to a respective one of the branches 10. [0005] In actual use, a wearer first holds the branches 10, and then plugs or moves the branches 10 into or away from the wearer's ears using both hands. Therefore, the conventional stethoscope may result in inconvenience during use. SUMMARY OF THE INVENTION [0006] Therefore, the object of the present invention is to provide a stethoscope ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A61B7/02
CPCA61B7/02
Inventor LAM, JACKCHEN, YUNG-HSIANG
Owner HEALTH & LIFE CO LTD
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