Diagnosis device with function for angling tip probe

CAFC
  • US 5,307,810 A
  • Filed: 11/19/1992
  • Issued: 05/03/1994
  • Est. Priority Date: 12/06/1991
  • Status: Expired due to Fees
First Claim
Patent Images

1. A diagnosis device comprising:

  • (a) a body;

    (b) a hollow insertion portion extending from said body;

    (c) an angle portion provided at a front end of said insertion portion, said angle portion comprising a pair of front and rear segments of a tubular shape which are pivotally connected together so that said front segment is rotatable relative to said rear segment about a rotation axis generally perpendicular to longitudinal axes of said pair of segments, said rear segment being connected to the front end of said insertion portions, and an outer periphery of at least said front segment of said angle portion being an exterior surface of said diagnosis device;

    (d) a rigid probe mounted on a front end of said angle portion, said front segment being connected to a rear end portion of said probe;

    (e) manipulation means mounted on said body;

    (f) an operating member received in said insertion portion and extending along a length of said insertion portion, a rear end of said operating member being connected to said manipulation means, and a front end of said operating member being substantially connected to said front segment of said angle portion; and

    (g) a soft protective tube received in said pair of segments at said angle portion, a portion of said operating member being disposed between said protective tube and said rear segment of said angle portion.

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