JPS62203383U

JPS62203383U -

Info

Publication number: JPS62203383U
Application number: JP9137286U
Authority: JP
Priority date: 1986-06-17
Filing date: 1986-06-17
Publication date: 1987-12-25
Anticipated expiration: 2001-06-17
Also published as: JPH0532609Y2

Description

[Brief explanation of drawings]

第１図は本案による閉扉施錠状態を示す概略正
面図、第２図は本案掛止錠外観斜面図、第３図は
同上の要部を欠截した側面図、第４図は底面図で
ある。１は座板、２は套管、３は掛止杆、４は摘み、
Ｆは挿孔、Ｈは案内溝、ｈ，ｈ′は掛止溝、Ｓは
螺旋弾機、Ｒは周溝。 Fig. 1 is a schematic front view showing the closed and locked state of the door according to the present invention, Fig. 2 is an external oblique view of the latch according to the present invention, Fig. 3 is a side view with important parts of the same as above cut away, and Fig. 4 is a bottom view. . 1 is the seat plate, 2 is the mantle, 3 is the hanging rod, 4 is the knob,
F is the insertion hole, H is the guide groove, h and h' are the latching grooves, S is the spiral bullet, and R is the circumferential groove.

補正昭６２．５．３０考案の名称を次のように補正する。考案の名称掛止錠における掛止杆操作用摘
みの妄動防止装置実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment May 30, 1982 The name of the invention is amended as follows. Title of the invention: Device to prevent accidental movement of the knob for operating the latch lever in a latch lock The scope of the utility model registration claim and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】取着け座板の上面に形成した套管内に摺動自在
に嵌挿した掛止杆周壁の摘みの基部を上記套管壁
に穿設した両端に各掛止溝を具備する案内溝内に
介在せしめた掛止錠において、上記掛止杆の外周
に周溝と該周溝内軸心方向の挿孔をそれぞれ穿設
し然して上記周溝内の挿孔に一端を掛入した螺旋
弾機を介在してその他端を套管下面の片側内壁に
摺接せしめた掛止錠における掛止杆操作用摘みの
妄動防止装置。[Scope of Claim for Utility Model Registration] The base of the knob of the peripheral wall of the latch rod is slidably inserted into the cannula formed on the upper surface of the mounting seat plate, and the latch grooves are formed at both ends of the cannula wall. In the latch interposed in a guide groove, the latch rod is provided with a circumferential groove and an insertion hole extending in the axial direction in the circumferential groove on the outer periphery of the latch rod, and one end is inserted into the insertion hole in the circumferential groove. A device for preventing accidental movement of a knob for operating a latch lever in a latch lock, the other end of which is in sliding contact with one side inner wall of the lower surface of the cannula, with a spiral bullet inserted therein.

【図面の簡単な説明】第１図は本案による閉扉施錠状態を示す概略正
面図、第２図は本案掛止錠外観斜面図、第３図は
同上の要部を縦欠した側面図、第４図は底面図で
ある。１は座板、２は套管、３は掛止杆、４は摘み、
Ｆは挿孔、Ｈは案内溝、ｈ，ｈ′は掛止溝、Ｓは
螺旋弾機、Ｒは周溝。[Brief explanation of the drawings] Fig. 1 is a schematic front view showing the door closed and locked according to the present invention, Fig. 2 is an external oblique view of the latch according to the present invention, Fig. 3 is a side view with the main parts cut away vertically, and Fig. Figure 4 is a bottom view. 1 is the seat plate, 2 is the mantle, 3 is the hanging rod, 4 is the knob,
F is the insertion hole, H is the guide groove, h and h' are the latching grooves, S is the spiral bullet, and R is the circumferential groove.

Claims

[Scope of utility model registration request]

The base of the knob 4 on the peripheral wall of the locking rod 3, which is slidably inserted into the sleeve 2 formed on the upper surface of the mounting seat plate 1, is inserted into the locking grooves h, h' formed in the wall of the sleeve. In a latch interposed in a guide groove H, a circumferential groove R and an insertion hole F extending in the axial direction within the circumferential groove are formed on the outer periphery of the latch rod 3, and the insertion hole F in the circumferential groove is inserted into the circumferential groove. This device prevents accidental movement of a knob for operating a latch lever in a latch lock, in which a spiral bullet S whose one end is hooked into a hole is interposed, and the other end is slidably contacted with one side inner wall of the lower surface of a cannula 2.