JPH0376974U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図〜第８図は本考案の実施例を示し、第１
図は落とし錠の縦断面図、第２図は第１図の側面
図、第３図は第１図の平面図、第４図は第１図の
Ｘ−Ｘ断面図、第５図は第１図のＹ−Ｙ断面図、
第６図は第１図のＺ−Ｚ断面図、第７図は落とし
錠を構成する部品の斜視図、第８図は本考案の落
とし錠を備えた門扉の正面図である。 Ａ……落とし錠、Ｄ……門扉、１……縦枠、２
……ボデイ、３……長孔、５……開口、８……エ
スカツシヨン、１０……開口、１３……係止部、
１４……ガイドプレート、１６……縦孔、１７…
…角孔、１８……ブラインドホルド、１９……ス
ライダ、２０……凹溝、２２……横孔、２３……
ストツパ、２４……ばね、２３ｂ……突起、２５
……レバー、２５ａ……凸部、２５ｂ……指掛け
部、２５ｃ……当接面、２６……ねじ孔、２７…
…ロツド、２８……落とし棒、３０……ガイド、
３１……ガイド孔、３２……セツトプレート、３
４……孔。 1 to 8 show embodiments of the present invention.
The figure is a longitudinal sectional view of the drop lock, Figure 2 is a side view of Figure 1, Figure 3 is a plan view of Figure 1, Figure 4 is a sectional view taken along line XX in Figure 1, and Figure 5 is a side view of Figure 1. YY sectional view of Figure 1,
FIG. 6 is a Z-Z sectional view of FIG. 1, FIG. 7 is a perspective view of parts constituting the lock, and FIG. 8 is a front view of a gate provided with the lock of the present invention. A... Lock, D... Gate, 1... Vertical frame, 2
... Body, 3 ... Long hole, 5 ... Opening, 8 ... Escutcheon, 10 ... Opening, 13 ... Locking part,
14... Guide plate, 16... Vertical hole, 17...
...Square hole, 18...Blind hold, 19...Slider, 20...Concave groove, 22...Horizontal hole, 23...
Stopper, 24...Spring, 23b...Protrusion, 25
... Lever, 25a ... Convex portion, 25b ... Finger rest, 25c ... Contact surface, 26 ... Screw hole, 27 ...
... Rod, 28... Drop stick, 30... Guide,
31... Guide hole, 32... Set plate, 3
4...hole.

Claims (1)

【実用新案登録請求の範囲】 (1) 門扉の自由端部を構成する中空の縦枠の端
面に開口を設け、上記縦枠内に固着されるボデイ
の一側に上記開口に重なる長孔を設け、他側に縦
方向に多数の係止部を配列したガイドプレートを
固着し、上記ボデイを貫通する縦孔にブラインド
ホルドを挿通し、該ブラインドホルドに嵌着され
上記長孔を摺動可能なスライダに横孔を貫通し、
該横孔に突起を有するストツパを嵌挿すると共に
上記突起が上記係止部に係入する方向に付勢し、
上記ストツパに、回動操作により上記ストツパを
付勢反対方向に移動するレバーを枢着し、上記ス
ライダの下部に螺設されたねじ孔に非円形部を有
する落とし棒を螺着し、上記縦枠内に固着された
セツトプレートの非円形孔に上記落とし棒の非円
形部を嵌挿したことを特徴とする落とし錠。 (2) 上記レバーは、上記ストツパの突起の反対
側に枢着され且つ上記スライダの端面に設けられ
た凹溝に嵌入する凸部と、上下方向にそれぞれ突
出する指掛け部と、該指掛け部と上記凸部とを接
続する当接面とによつて構成され、上記ストツパ
の突起方向付勢により、上記当接面が上記スライ
ダの端面に圧接し、上記指掛け部を回動操作した
ときに上記凸部と共に上記スライダが付勢反対方
向に移動して上記突起が上記係止部より離脱する
ように構成したことを特徴とする請求項１記載の
落とし錠。 (3) 上記チツプセツトプレートは、上記縦枠内
に固着され上記落とし棒のガイド孔を有するガイ
ドに止着されることを特徴とする請求項１記載の
落とし錠。[Scope of Claim for Utility Model Registration] (1) An opening is provided in the end face of a hollow vertical frame that constitutes the free end of the gate, and a long hole that overlaps the opening is formed on one side of the body that is fixed within the vertical frame. A blind holder is inserted into the vertical hole passing through the body, and the blind holder is fitted into the blind holder and can be slid through the long hole. pass through the horizontal hole in the slider,
A stopper having a protrusion is inserted into the horizontal hole, and the protrusion is urged in a direction to engage the locking part,
A lever is pivotally attached to the stopper, and a lever that moves the stopper in the direction opposite to the direction in which the stopper is biased is pivotally mounted. A drop lock characterized in that the non-circular part of the drop bar is fitted into a non-circular hole of a set plate fixed in a frame. (2) The lever includes a convex portion that is pivotally attached to the opposite side of the protrusion of the stopper and that fits into a groove provided on the end surface of the slider, a finger hook portion that projects in the vertical direction, and a finger hook portion that projects in the vertical direction. and a contact surface that connects the convex portion, and when the stopper is biased in the protrusion direction, the abutment surface comes into pressure contact with the end surface of the slider, and when the finger rest is rotated, the 2. The drop lock according to claim 1, wherein the slider moves in a direction opposite to the biasing direction together with the protrusion so that the protrusion separates from the locking part. (3) The drop lock according to claim 1, wherein the chipset plate is fixed within the vertical frame and fixed to a guide having a guide hole for the drop bar.