rafter : Idioms & Phrases
Heel of a rafter
- .
(Arch.) SeeHeel , n., 7.
Webster 1913
Hip rafter
(Arch.) , the rafter extending from the wall plate to the ridge in the angle of a hip roof.
Webster 1913
Jack rafter
(Arch.) , in England, one of the shorter rafters used in constructing a hip or valley roof; in the United States, any secondary roof timber, as the common rafters resting on purlins in a trussed roof; also, one of the pieces simulating extended rafters, used under the eaves in some styles of building.
Webster 1913
Valley rafter , ∨ Valley piece
(Arch.) , the rafter which supports the valley.