Patent ID: 8763310

Claim:
An inside corner gutter piece for a roof eave gutter system comprising: a pair of corner gutter piece sections joined together, said sections each including a respective straight end segment, each configured to slidably receive an end of a conventional adjacent gutter system straight section and extending at right angles to each other, each end segment having an outer wall, a bottom wall and an inner wall connected by said bottom wall to said outer wall, each of said inner walls extending past said end segments to meet and be joined together form a right angle back corner of said corner gutter piece; said corner piece sections each further including a separate angled center segment, each center segment having an outer wall integral with an outer wall of a respective end segment, said outer wall of each center segment extending at an angle of about 45 degrees to said outer wall of an associated end segment, said center segments each having a bottom wall integral with an associated one of said end segments extending back to a respective inner wall; each of said center segments outer wall formed with a top extending inwardly back toward said inner walls and also formed with a terminal inner edge extending downward from the inside of said top to create a channel capturing any rainwater flow surge climbing to the top of said outer walls of said center segments; said bottom wall of said center segments mitered and joined together and said center segments outer walls having abutting ends joined together to form said inside corner gutter piece.