levelling device (2)

Abstract

1. The name of the design product: leveling device (2). 2. The use of the design product: for filling, leveling or jolting the ground. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: assembly state diagram. 5. Other situations that need to be explained: A part of the enlarged view is a local enlarged view of A in the assembly state diagram; B part of the enlarged view is a local enlarged view of B in the assembly state diagram; C part of the enlarged view is a local enlarged view of C in the assembly state diagram; the broken line indicates the uncertain or variable length; the assembly state diagram is a reduced scale diagram.

Images