JPS6180972U

JPS6180972U -

Info

Publication number: JPS6180972U
Application number: JP16584084U
Authority: JP
Priority date: 1984-10-31
Filing date: 1984-10-31
Publication date: 1986-05-29

Description

[Brief explanation of the drawing]

第１図は本考案にかかる雨戸のロツク装置の拡
大断面図、第２図、第３図は要部の分解斜視図お
よび側面図、第４図および第５図はロツク時、引
き戸開放時における第１図のＡ−Ａ線縮小断面図
、第６図は他の実施例の断面図、第７図は網戸の
要部を示す部分斜視図、第８図〜第１０図は従来
の雨戸のロツク装置を示し、第８図はその拡大断
面図、第９図はフレームおよび回転体の分解斜視
図で、第１０図はロツク時の第８図のＢ−Ｂ線縮
小断面図である。２〜外枠、３〜雨戸、４ａ，４ｂ〜引き戸、５
〜フレーム、７〜ガイド溝、８ａ，８ｂ〜回転体
、９〜支軸、１０〜係止突部、１２〜網戸、１３
〜切欠き部。 Fig. 1 is an enlarged cross-sectional view of a locking device for a storm door according to the present invention, Figs. 2 and 3 are exploded perspective views and side views of the main parts, and Figs. 4 and 5 show the sliding door when it is locked and when it is opened. FIG. 1 is a reduced sectional view taken along line A-A in FIG. 1, FIG. 6 is a sectional view of another embodiment, FIG. 7 is a partial perspective view showing the main parts of a screen door, and FIGS. 8 to 10 are a conventional shutter. 8 is an enlarged sectional view thereof, FIG. 9 is an exploded perspective view of the frame and rotating body, and FIG. 10 is a reduced sectional view taken along the line B--B of FIG. 8 when the locking device is locked. 2 ~ Outer frame, 3 ~ Storm door, 4a, 4b ~ Sliding door, 5
~ Frame, 7 ~ Guide groove, 8a, 8b ~ Rotating body, 9 ~ Support shaft, 10 ~ Locking protrusion, 12 ~ Screen door, 13
~Notch.

Claims

[Scope of Claim for Utility Model Registration] (1) In a locking device for a shutter that locks the shutter in a closed state, a frame attached to an outer frame and a frame that are mutually rotatable and in contact with each other in the direction opposite to the shutter are provided. two disk-shaped rotating bodies that can be moved as shown in FIG. A storm door locking device comprising a locking protrusion that is provided at a position slightly deviated in the closing direction from a position facing the center of a rotating body on the storm door side and can be engaged with the outer circumferential surface of the rotating body on the storm door side. (2) The locking device for a storm door according to claim 1 of the above-mentioned utility model registration, wherein the two rotating bodies are movably attached to the frame in an obliquely parallel state.