| 摘要 |
The present invention describes a wood clamp that is placed at the ends, the corners, the highest and lowest parts of wooden shuttering that is constructed to create columns, beams and walls and achieves clamping of their timbers. The wood clamp consists of an iron tube 1 on which, at a distance of 15 cm from one end, a thread starts, extending to the other end. The part of the iron tube 1 not having a thread is firmly welded with the help of a metal plate 3, a metalπ-shaped jaw 2, while on the part of the iron tube with the thread 1, a metal ring 4 moves, with a free linkage which has a second jaw 5 and plate 6 and which, with its movement on the iron tube 1, creates, in combination with the fixed jaw 2, a gripping arrangement, which, having been applied to the desired surface (wood) is clamped with the aid of a nut 7 which is screwed on the iron tube 1. |
