| 摘要 |
The invention relates to a flush corner structure comprising stacked first logs (1) and second logs (2), the end surfaces (22, 23) thereof having corresponding joint surfaces (3, 4). The corner structure according to the invention comprises a tongue and groove joint that horizontally locks the first log (1) and the second log (2) together. The logs are joined at the joint surfaces (3, 4) at an angle to each other. The first log (1) comprises a tongue joint element (5) extending over the total height of the log, and the second log (2) comprises a corresponding groove joint element (6) extending over the total height of the log. According to the invention, on the joint surfaces (3, 4) of the logs (1, 2) on both sides of the joint elements (5, 6) there is at least one vertical slot (7, 7') that extends over the total height of the log and accommodates a vertical seal (8) that extends over the total height of the log. The vertical seal (8) extends to a distance above the upper surface (14) of the log (1, 2) and is separated on a level with the upper surface (14) of the log (1, 2) into a first part (15) and a second part (16), and the first part (15) is fixable on the first log (1) and the second part (16) is fixable on the second log (2). |
