Stethoscope

Details Stethoscope Stethoscope

1997-08-04

1999-03-16

Dang, Khanh

Acoustics

Anatomic or prosthetic relation

Ear and mouth

A61B 702

Patent

active

058833404

ABSTRACT:
A stethoscope includes a Y-shaped metal tube, a pair of binaural tubes, a pair of resilient tubes and a Y-shaped rubber tube. The metal tube has a main tube section and two branch tube sections connected to the main tube section. Each of the resilient tubes has two opposite ends which connect a distal end of a respective one of the branch tube sections to a distal end portion of a respective one of the binaural tubes. The rubber tube has a first tube section which confines the main tube section and two second tube sections connected to the first tube section. Each of the second tube sections is sleeved onto a respective one of the branch tube sections, a respective one of the resilient tubes and the distal end portion of a respective one of the binaural tubes in order to conceal the Y-shaped metal tube and the resilient tubes in the Y-shaped rubber tube.

REFERENCES:
patent: 3168160 (1965-02-01), Littmann et al.
patent: 4200169 (1980-04-01), MacDonald, III et al.
patent: 5288954 (1994-02-01), Peart

Affiliated with

Also associated with

Rating

Stethoscope does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stethoscope, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stethoscope will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-819378