The length of the traditional ruler is fixed, which causes many inconveniences and limitations in use. For example, when marking, cutting or measuring, it is impossible to operate beyond the inherent length of the ruler. The telescopic ruler adopts a three-stage embedded structure, which can be stretched layer by layer to about three times the length of the normal scale. It has a wide range of applicability and can meet the needs of various situations.
Country
CHINA
Year
2016
Designer
Xi Li, Yusheng Yin, Mengsheng Cai, Zhe Xu, Donglin heng
The copyright of this work belongs to K-DESIGN AWARD. No use is allowed without explicit permission from owner.
New user?Create an account
Log In Reset your password.
Account existed？Log In
Read and agree to the User Agreement Terms of Use.
Please enter your email to reset your password
Comment Board （0）
Empty comment