coupleclose

listen to the pronunciation of coupleclose
Английский Язык - Английский Язык
A diminutive of the chevron, containing one fourth of its surface
Couple-closes are generally borne one on each side of a chevron, and the blazoning may then be either a chevron between two couple-closes or chevron cottised
A pair of rafters framed together with a tie fixed at their feet, or with a collar beam