JPS6022654U

JPS6022654U - Rotating window locking device

Info

Publication number: JPS6022654U
Application number: JP2654682U
Authority: JP
Inventors: 俊一高野
Original assignee: 日本軽金属株式会社
Priority date: 1982-02-27
Filing date: 1982-02-27
Publication date: 1985-02-16

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図はこの考案の施錠装置を装備した縦軸回転窓の正
面図、第２図は第１図の■−■線に沿う断面図、第３図
はこの考案の施錠装置の取付状態を示す横断面図、第４
図はその縦断面図、第５図はこの考案におけるハンドル
座の正面図、第６図はその背面図、第７図は第５図の■
−■線に沿う断面図、第８図はこの考案の施錠装置の分
解斜視図である。図において、１・・・・・・窓枠、２・・・・・・回転
窓、５・・・・・・受は具、６・・・・・田ツク片、７
・・・・・・箱錠、８・・・・・・ハンドル、８ａ・・
・・・・操作部、８ｂ・・・・・・ハンドル本体、８ｃ
・・・・・・挿入部、９・・・・・・ハンドル座、９ａ
・・・・・・取付穴、８ｃ・・・・・・段付穴、１２・
・・・・・係止突起、１３・・・・・・凹所、１３′・
・・・・・周溝、１４・・・・・・係止周溝、１５・・
・・・・係止ピン、１５ａ・・・・・・フランジ部、１
６・・・・・・受はリング、１７・・・・・・コイルば
ね、１８・・・・・・摘み、である。補正　昭５９．８．２７図面の簡単な説明を次のように補正する。明細書中第１１頁第２行のＦ図である。」を次の通り訂
正する。Figure 1 is a front view of a vertical axis rotating window equipped with the locking device of this invention, Figure 2 is a sectional view taken along the line ■-■ in Figure 1, and Figure 3 shows the installed state of the locking device of this invention. Cross-sectional view shown, No. 4
The figure is a longitudinal cross-sectional view, Figure 5 is a front view of the handle seat in this invention, Figure 6 is a rear view thereof, and Figure 7 is the same as in Figure 5.
8 is an exploded perspective view of the locking device of this invention. In the figure, 1... Window frame, 2... Rotating window, 5... Holder, 6... Tag piece, 7
...Box lock, 8...Handle, 8a...
...Operation unit, 8b...Handle body, 8c
...Insertion part, 9...Handle seat, 9a
...Mounting hole, 8c...Stepped hole, 12.
...Latching protrusion, 13...Recess, 13'.
... Peripheral groove, 14 ... Locking circumferential groove, 15 ...
...Lock pin, 15a...Flange part, 1
6...The receiver is a ring, 17...A coil spring, 18...A knob. Amendment August 27, 1982 The brief description of the drawing is amended as follows. It is a diagram F on page 11, line 2 of the specification. ” is corrected as follows.

Claims

[Scope of utility model registration request]

A box lock attached to a stile of a revolving window, a receiver attached to a window frame to engage a lock piece that protrudes from the box lock, and a handle for operating a lock piece that is detachable from the box lock. A locking protrusion is formed on the outside of the insertion portion connected to the operation portion at the tip of the handle, and a locking circumferential groove is formed in the mounting hole for guiding and inserting the operation portion and the insertion portion into the box lock. forms a recess for guiding the locking protrusion and a circumferential groove connected to the recess, and applies an elastic force to a locking pin that engages and protrudes retractably toward the locking circumferential groove on the inner surface of the circumferential groove. A locking device for a rotating window, the locking device being equipped with a knob for retracting the locking pin against the elastic force on the outwardly projecting end of the locking pin.