Can I read United States Patent: (12) (10) Patent N0.: US 7,377,719 B1 on EtoBox?

United States Patent: (12) (10) Patent N0.: US 7,377,719 B1 by Ye Phone is a document available to read on EtoBox.

What is United States Patent: (12) (10) Patent N0.: US 7,377,719 B1 about?

The patent describes a curb and gutter slipform sled with a pivoting mold assembly that can switch between extruding a standard curb profile and a lower driveway curb profile while the sled is moving. This allows both curb profiles to be continuously extruded without stopping to change molds or requiring significant hand finishing of the driveway sections.

Author

Ye Phone

Language

EN