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Question:

Old-fashioned door padlocks of the two pieces of iron called Han

Is relatively old-fashioned door, the more common kind of rural areas, a middle of the iron piece has a long hole, lock the door when the other side of the semi-circular ring. Lock from the iron ring to wear that kind. That the semi-circular iron ring and the other side of the supporting iron called Han? How can you buy it? ...not this,,. Is an ordinary padlock. I asked the door of the fixed padlock of the two iron I stuff

Answer:

This lock is divided into three models: large, medium and trumpet, this lock until the 60's later no manufacturers to produce. In the antique stall to find. According to the historical records, this lock is from the Netherlands to introduce China, but there are legends from Japan to convey the room into our country. During the 1960s and 1970s, some of the locks in Guangdong were manufactured on the basis of this lock to produce a padlock called the Melaleuca lock. This type of lock is made up of a number of pressed iron or steel pieces assembled into a lock body. On the surface of the lock is a layer of metal pieces. The keyhole is located at the bottom of the lock. The internal structure of this lock and metal, copper padlock is similar to the key is made of iron. This lock in the 80's has no manufacturers after the production, is now basically disappeared.
The keyhole of this lock is in the middle of the front of the padlock. The lock body is made of thick iron-type thick copper pieces with riveting. The body of the lock body only a few springs and cards to hold the lock column. If the key into the key hole after the clockwise twist 90 degrees, the key on the key can be locked on the card inside the lock. In this way, there is nothing on the lock pillar stuck, so the key is only three teeth, so easy to cause the same key probability is very high, every few dozen locks will have two identical.
Old padlock padlock, copper padlock padlock These two old metal padlocks and old-fashioned copper padlock has been a hundred years of history, similar to the current leather box lock. In fact, these two locks is a lock, its structural shape is exactly the same, but the use of different materials only.

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