The rise of the ramp is the vertical dimension and the horizontal projection or run of the ramp is the horizontal dimension. If the slope of a ramp is between 1:12 and 1:16, the maximum rise shall be 30 inches (760 mm) and the maximum horizontal run shall be 30 feet (9 m).
GoPro, Inc. (formerly Woodman Labs, Inc), is an American manufacturer of action cameras, often used in extreme-action videography.
Since selling its first camera in 2004, GoPro has expanded at a vast pace and now has a 32% share of the pocket camcorder market according to Chris Chute, an analyst at IDC. Chute says he expects the global market for these types of camcorders to grow 67% from the 2.7 million units shipped in 2011 to 4.5 million units in 2012. Editorâs note: This post was updated at 9:50 pm ET on Thursday to include a quote from GoPro founder Nicholas Woodman.