JPH0357745U

JPH0357745U -

Info

Publication number: JPH0357745U
Application number: JP11857189U
Authority: JP
Priority date: 1989-10-09
Filing date: 1989-10-09
Publication date: 1991-06-04

Description

[Brief explanation of drawings]

第１図は後視鏡の全体を表した一部切欠き側面
図、第２図は球状支持部に取付け機構を挾持装着
した状態を表した要部拡大断面図、第３図は第２
図の一部切欠き平面図、第４図は従来の取付け手
段を表した全体図、第５図は第６図の要部拡大縦
断面図である。１……後視鏡本体、２，３１……窪所、３……
装着孔、４……取付け座、５，３３……ねじ孔、
１０……支持アーム、１１……球状支持部、２０
……受座、２１……保持孔、２２，４２……傾斜
面、２３……ボス部、２４……段付き孔、２５…
…つば部、２６……孔、３０……押えプレート、
３２……環状押え部、４０……分割挾持片、４１
……凹曲面、５０……締め付けボルト、５１……
ボルト。 Fig. 1 is a partially cutaway side view showing the entire rear scope, Fig. 2 is an enlarged sectional view of the main part showing the mounting mechanism mounted on the spherical support part, and Fig. 3 is the rear endoscope.
4 is an overall view showing a conventional attachment means, and FIG. 5 is an enlarged vertical sectional view of the main part of FIG. 6. 1... Rear scope body, 2, 31... Recess, 3...
Mounting hole, 4...Mounting seat, 5, 33...Screw hole,
10... Support arm, 11... Spherical support part, 20
... Seat, 21 ... Holding hole, 22, 42 ... Inclined surface, 23 ... Boss portion, 24 ... Stepped hole, 25 ...
...Brim portion, 26...hole, 30...presser plate,
32...Annular presser part, 40...Divided clamping piece, 41
...Concave curved surface, 50...Tightening bolt, 51...
bolt.

補正平１．２．３図面の簡単な説明を次のように補正する。明細書、第１０頁第１７行目「第５図は第６図
の」とあるのを「第５図は第４図の」と補正しま
す。Amendment 1.2.3 The brief description of the drawing is amended as follows. In the specification, page 10, line 17, the statement ``Figure 5 is based on Figure 6'' will be corrected to ``Figure 5 is based on Figure 4.''

Claims

[Scope of Claim for Utility Model Registration] An attachment mechanism for a rear endoscope that is attached to a spherical support provided at the tip of a support arm, which extends in the center at an appropriate angle in either direction of the axis of the support arm. A flange-type seat with a holding hole with a slanted surface is provided on a mounting seat provided at an appropriate location on the rear scope body, and the holding hole of the seat corresponds to the sloped surface attached to this holding hole. A state in which a plurality of divided clamping pieces arranged in an annular manner and having an inclination surface with a reverse slope on the outer surface and a concave curved surface corresponding to the spherical support part of the support arm on the inner surface are engaged with the spherical support part. The rear endoscope body can be rotated via the spherical support by pulling the holding plate, which has an annular holding part in contact with the top of each split clamping piece, toward the spherical support with a bolt. A mounting mechanism for a rear endoscope, characterized in that it can be mounted in a displaceable manner.