JPH0197397U

JPH0197397U -

Info

Publication number: JPH0197397U
Application number: JP19473587U
Authority: JP
Priority date: 1987-12-21
Filing date: 1987-12-21
Publication date: 1989-06-28
Anticipated expiration: 2002-12-21
Also published as: JP2506506Y2

Description

[Brief explanation of the drawing]

第１図〜第９図は本考案の実施例を示すもので
、第１図は中央縦断面図、第２図は平面図、第３
図は第１図のＡ部拡大断面図、第４図はフランジ
の平面図、第５図は第４図のＢ―Ｂ線断面図、第
６図は胴の内筒の正面図、第７図は押えリングの
平面図、第８図は第７図のＣ―Ｃ線断面図、第９
図は押えリングの他の実施例を示す第８図対応断
面図、第１０図〜第１４図は従来例を示すもので
、第１０図は全体斜視図、第１１図は中央縦断面
図、第１２図は皮表の表面図、第１３図は皮表の
裏面図、第１４図は第１２図のＤ―Ｄ線断面図で
ある。１……胴、２，３……フランジ、２Ａ，３Ａ…
…フランジ内周縁部、４……皮表、５……皮裏、
６，７……押りリング、８……調緒、１７，１８
……開口。 Figures 1 to 9 show an embodiment of the present invention, where Figure 1 is a central vertical sectional view, Figure 2 is a plan view, and Figure 3 is a plan view.
The figures are an enlarged sectional view of part A in Fig. 1, Fig. 4 is a plan view of the flange, Fig. 5 is a sectional view taken along line B--B in Fig. 4, Fig. 6 is a front view of the inner cylinder of the shell, and Fig. 7 The figure is a plan view of the presser ring, Figure 8 is a sectional view taken along the line CC in Figure 7, and Figure 9 is a sectional view taken along the line CC in Figure 7.
The figure is a sectional view corresponding to FIG. 8 showing another embodiment of the presser ring, FIGS. 10 to 14 show a conventional example, FIG. 10 is an overall perspective view, FIG. 11 is a central vertical sectional view, FIG. 12 is a front view of the skin surface, FIG. 13 is a back view of the skin surface, and FIG. 14 is a sectional view taken along the line DD in FIG. 12. 1...Body, 2, 3...Flange, 2A, 3A...
...Inner peripheral edge of flange, 4...Skin surface, 5...Skin back,
6,7...Press ring, 8...Tune, 17,18
...Opening.

Claims

[Scope of utility model registration request]

Skin surface 4 in contact with openings 17 and 18 at both ends of body 1
, a drum in which a leather lining 5 is attached by a braided string 8, and the skin surface 4 and the leather lining 5 are larger in outer diameter than the openings 17 and 18 at both ends of the body 1 on the opposing inner sides thereof. A drum characterized in that it is attached via flanges 2 and 3 having inner diameters, and is also sandwiched between flange inner peripheral edges 2A and 3A and presser rings 6 and 7.