说工厂：/Industry idea:液压升降椅

创意名称：液压升降椅
Creative Name: hydraulic lift chair
创意构成：一种长时间高空作业的升降设设备，让人以坐的方式工作。
Creative structure: a long time working at the lifting of the lifting equipment, so that people in the way to work.
技术原理：液压机，伸缩管，重力稳固装置
Technical principle: hydraulic machine, telescopic pipe, Gravity Stabilizer
经济效益：销售，满足残疾人和特种工作需求
Economic benefits: sales, to meet the needs of people with disabilities and special work
灵感来源：手动升降椅
Source of inspiration: manual lift chair
补充说明：安全是第一位，然后才是舒适和效率。
Safety is the first, and then the comfort and efficiency.