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1 Also *geyabari 下屋梁. A short beam which connected the top of the *geyabashira 下屋柱, a post at the outside of the lean-to roof *geya 下屋, or the eaves purlin *geyageta 下屋桁, to the side of the *jouyabashira 上屋柱, a post at the boundary between main building *jouya 上屋 and the lean-to roof. The beam linked the jouya and geya posts and thus rendered the structure of the geya more stable. It sometimes supported a strut *tsuka 束, bearing the end of the main transverse beam *jouyabari 上屋梁.
Nagatomi
永富 house (Hyougo)
2 In many districts, a beam that ran parallel to the ridge of the roof *ketayuki 桁行, supported by beams *hari 梁, that ran in a transverse direction *harima 梁間. The tsunagibari functioned as a support for the feet of roof struts koyazuka 小屋束, and provided longitudinal stability for the structure.
Nagatomi
永富 house (Hyougo)
3 An intermediate transverse beam in the roof structure, *koyagumi 小屋組, of large scale thatched roof vernacular houses, *minka 民家, connecting the main transverse beam and the ridge of the roof. The tsunagibari helped to tie the roof structure together.
4 Slender transverse beams that joined the long struts supporting the roof ridge (called *shinzuka 真束) to the flanking parallel pairs of struts (called *toriizuka 鳥居束) in the rafter-structure, *taruki kouzou 垂木構造, system of roof assembly.
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