JPS5940458U - double door locking device - Google Patents

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

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

第１図は従来の片開き扉の斜視図、第２図は片開き扉に
取り付けられている施錠装置の縦断側面図、第３図は別
状態における同縦断側面図、第４図は従来の両開き扉を
示す斜視図、第５図は本考案の施錠装置を取り付けた両
開き扉の斜視図、第６図は本考案に係る施錠装置の縦断
側面図、第７図は同要部拡大斜視図である。 １．１１・・・・・・扉、２，１２・・・・・・把手、
３，２４・・・・・・操作部、４，２６・・・・・・当
接面、５．　６．　１５゜１６・・・・・・ロック用ピ
ン、７，８・・・・・・上下両枠体、９．１０，１７．
１８・・・・・・係止孔、１３・・・・・・ロック機構
、１４・・・・・・歯車、１９・・・・・・係止体、２
０゜２８・・・・・・付勢手段、２１・・・・・・係止
ピン、２３・・・・・・作動体、２５・・・・・・移動
用開口。 補正　昭５Ｂ、　　６−１０ 図面の簡単な説明を次のように補正する。 明細書第１Ｏ頁第３行の「である。」を「で、第８図は
他実施例を示す縦断側面図である。」と補正する。　　
　。Fig. 1 is a perspective view of a conventional single-swing door, Fig. 2 is a longitudinal cross-sectional side view of a locking device attached to the single-swing door, Fig. 3 is a longitudinal cross-sectional side view of the same in a different state, and Fig. 4 is a conventional single-swing door. FIG. 5 is a perspective view of a double door equipped with a locking device according to the present invention; FIG. 6 is a longitudinal side view of the locking device according to the present invention; FIG. 7 is an enlarged perspective view of the main parts of the same. It is. 1.11...Door, 2,12...Handle,
3, 24... Operating unit, 4, 26... Contact surface, 5. 6. 15゜16...Lock pin, 7,8...Both upper and lower frames, 9.10,17.
18... Locking hole, 13... Lock mechanism, 14... Gear, 19... Locking body, 2
0゜28...Biasing means, 21...Locking pin, 23...Operating body, 25...Movement opening. Amendment: 1973, 6-10 The brief description of the drawing is amended as follows. In the third line of page 1, page 1 of the specification, "is." is corrected to read, "and FIG. 8 is a longitudinal side view showing another embodiment."
.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両開き扉の自由端側にそれぞれ把手と連動する歯車と、
該歯車と歯合し扉の上下両端面より出没自在に形成して
なる長尺なロック用ピンとを内蔵し、該ロック用ピンが
扉の上下両枠体の対応する位置に穿設された係止孔に挿
入することにより当該扉をロックする構成の施錠装置に
おいて、一方の扉の施錠装置には、前記ロック用ピンの
一方の側面適所に突設した係止ピンと、該係止ピンと係
脱してロック用ピンの上下動を制御する係止体と、該係
止体を常時前記係止ピンとの係止状態位置に復帰きせる
付勢手段と、扉開成時には他方の扉との当接面よ−り操
作部を突出しており扉閉成時には他方の扉により該操作
部が押動されて前記係止体を係止ピンより離脱させる作
動体と、該作動体を常時非作動状態位置に復帰させる付
勢手段とから構成されたロック機構を装備し、他方の扉
には、係止ピンと係止体と両付勢手段を前記一方の扉の
施錠装置の構成と同様にすると共に、作動体はその操作
部を扉の把手側側面より移動用開口を介して突出させて
、手動操作可能なるよう構成して成るロック機構を装備
したことを特徴とする両開き扉の施錠装置。A gear that interlocks with the handle on the free end side of the double door,
The locking pin has a built-in elongated locking pin that is formed to be able to freely protrude and retract from both the upper and lower end surfaces of the geared door, and the locking pin is bored at corresponding positions on both the upper and lower frames of the door. In a locking device configured to lock the door by inserting it into a locking hole, the locking device for one door includes a locking pin protruding from an appropriate position on one side of the locking pin, and a locking pin that can be engaged with and released from the locking pin. a locking body that controls the vertical movement of the locking pin; a biasing means that always returns the locking body to the locked position with the locking pin; - an actuating body that protrudes from the operating part, and when the door is closed, the operating part is pushed by the other door to disengage the locking body from the locking pin, and the actuating body always returns to the non-operating position. The other door is equipped with a locking mechanism consisting of a locking pin, a locking body, and both biasing means similar to the locking device of the one door, and an actuating body. A locking device for a double-hung door, characterized in that it is equipped with a locking mechanism whose operation part protrudes from the side surface of the door on the handle side through a moving opening so that it can be manually operated.