JPH022971U

JPH022971U -

Info

Publication number: JPH022971U
Application number: JP7593188U
Authority: JP
Priority date: 1988-06-07
Filing date: 1988-06-07
Publication date: 1990-01-10

Description

[Brief explanation of drawings]

図面は本考案の一実施例を示すもので、第１図
は斜視図、第２図は分解斜視図、第３図は前蓋を
取り外した平面図である。１……外框、２……後蓋、３……前蓋、４，５
……上側板、６……接合線、９……錠杆、１０…
…短杆、１１……長杆、１２，１２′……挿入孔
、１９……鍵穴、２０……保持部材、２１……部
材本体、２２……左間挿部、２３……右間挿部、
２５……係止板、２６……係止板孔、２７……鍵
挿通孔、２８……底部、２９……貫通孔、３０…
…固定片、３１……突起、３２……錠杆バネ、３
３……下部ワツシヤ、３５……切欠部、３６……
係止板本体、３７……係止突片、３８……係止板
バネ、４０，４１……摺動板、４２……錠前、４
３……左外側板、４４……右外側板。 The drawings show an embodiment of the present invention; FIG. 1 is a perspective view, FIG. 2 is an exploded perspective view, and FIG. 3 is a plan view with the front cover removed. 1...Outer stile, 2...Rear cover, 3...Front cover, 4,5
...Upper plate, 6...Joining line, 9...Lock rod, 10...
... Short rod, 11 ... Long rod, 12, 12' ... Insertion hole, 19 ... Keyhole, 20 ... Holding member, 21 ... Member body, 22 ... Left interpolation part, 23 ... Right interposition Department,
25... Locking plate, 26... Locking plate hole, 27... Key insertion hole, 28... Bottom, 29... Through hole, 30...
...Fixing piece, 31...Protrusion, 32...Lock lever spring, 3
3... Lower washers, 35... Notches, 36...
Locking plate main body, 37... Locking protrusion, 38... Locking plate spring, 40, 41... Sliding plate, 42... Lock, 4
3...Left outer plate, 44...Right outer plate.

Claims

[Claims for Utility Model Registration] (1) A U-shaped member body with a locking plate hole having a key insertion hole in the center of the upper end, and an L-shape at both ends of the member body. A holding member consisting of a left insert part extending from the bottom and a right insert part having a fixing piece having a through hole formed by cutting and raising the bottom; It is tightly fitted into an outer frame consisting of a rear cover and a front cover with a keyhole, which has an insertion hole bored between the joining line at the left and right ends; A locking plate that is placed on the insertion portion side and is always pressed toward the right insertion portion side is fitted into the locking plate hole so as to be slidable from side to side,
Protrusions are provided at the required locations and cutouts are provided below the protrusions,
A long rod and a short rod each having a lock spring attached to the lower part of the lower washer that is locked by the protrusion are inserted through the insertion hole, and the lock rod inserted into the outer stile is inserted through the through hole. The other end of the locking plate is removably fitted into the notch located below the fixed piece, and is locked and held in a state in which it is constantly pressed outward by the locking lever spring. A lock. (2) The lock according to claim 1 of the utility model registration claim, characterized in that the lock is provided with a holding member in which the left and right outer plates of the left and right interpolation portions and the member body protrude from the rear cover. (3) A locking plate body bent in a U-shape, a locking protrusion formed by extending its both ends at right angles, and a locking protrusion introduced into the notch at one tip, and a locking plate spring at the other tip. 2. A lock according to claim 1 or 2, characterized in that the lock is provided with a locking plate formed by both sliding plates each having a locking projecting plate for locking the lock plate.