The design of the traditional elevator pattern is worthy of reference

The technology of production is constantly developing, and the progress of science is constantly changing for the life. When we are faced with some new things, we may forget all kinds of past. We can not remember the market which is backward in production, and there is no selling point. But history can be used for reference, in the past production technology, there is still a part of the excellent things to refer to. Today we take the traditional elevator technology as an example.
The old old elevator, the only goal of production is to carry human loads, as long as it can ensure safety, so the elevator's basic production requirement is very simple at that time, and it is not like the elevator now, but also beautiful and practical. Although the design of the traditional elevator in the pattern is relatively simple, it pays more attention to the security of the internal passengers. Although it is not now have the same elevator emergency system, but some material inside the elevator of the building, can fully ensure that at the time of the accident, can reduce the damage to the elevator passengers sitting by the personal safety in the greatest degree, which is worthy of the elevator development institutions to contemporary learning.
The elevator products now is really too diverse, even some focus only on sightseeing and engaging, but severe dry safety pattern of elevator operation. Here we can not forget some excellent traditional design ideas.