JPS58157398U

JPS58157398U - manual small siren

Info

Publication number: JPS58157398U
Application number: JP5256882U
Authority: JP
Inventors: 金井　高芳
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-04-13
Filing date: 1982-04-13
Publication date: 1983-10-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案の第１実施態様の部分切欠き分解斜視
図、第２図は第１図のものの組立図、第３図（よ第２図
の■−■断面図、第４図は第３図のＩＶ−ＩＶ断面図、
第５図はこの考案の第２実施態様の部分切欠き斜視図、
第６図は第５図のＶｌ−Ｖｌ断面図、第７図は第６図の
■−■断面図である。１・・・ケース、２・・・支持板、７・・・支持板、１
１・・・操作杆、１２・・・歯、１４・・・バネ、１５
・・・小歯車、１６・・・軸、１７・・・大歯車、１Ｂ
・・・楕円孔、１９・・・小歯Ｌ　２０・・・軸、２１
・・・サイレンケース、２２・・・空気孔、２３・・・
羽根車。Fig. 1 is a partially cutaway exploded perspective view of the first embodiment of this invention, Fig. 2 is an assembled view of the one shown in Fig. 1, Fig. 3 is a sectional view taken along IV-IV sectional view in Figure 3,
FIG. 5 is a partially cutaway perspective view of a second embodiment of this invention;
6 is a cross-sectional view taken along the line Vl--Vl in FIG. 5, and FIG. 7 is a cross-sectional view taken along the line ■-■ in FIG. 1... Case, 2... Support plate, 7... Support plate, 1
1... Operating rod, 12... Teeth, 14... Spring, 15
... Small gear, 16... Shaft, 17... Large gear, 1B
...Oval hole, 19... Small tooth L 20... Shaft, 21
...Siren case, 22...Air hole, 23...
impeller.

Claims

[Claims for Utility Model Registration] The operating rod 11 is installed inside the case 1 with a part of it protruding outside the case 1, and the operating rod 11 is biased to one side by a spring 14, and the operating rod 11 has teeth. . 12 and the pinion 15 is attached to the shaft 16 so that the teeth 12 mesh with the pinion 15, and the shaft 1
A large gear 17 is also attached to the small gear 15 adjacent to the small gear 15, and both ends of the shaft 16 are fitted into oval holes is and ia made in the support plate 2 and the support plate 7 of the case 1, respectively, and supported. The small gear 19 is supported by the shaft 20 while being adjacent to the large gear 17, and a siren case 21 is installed outside the case 1, which is bowl-shaped and has air holes 22, 22, etc. on the outer periphery. An impeller 23 is rotatably mounted in the case 21, and the small gear 19 and the impeller 23
A small hand-operated siren that transmits signals.