PURPOSE: A tree support stake fastener and a tree supporter are provided to prevent a tree from shaking by external forces such as wind, and to use the fastener and the supporter continually while the tree is growing.CONSTITUTION: A fastening member (200) is mounted on a casing, and including combining grooves (211,221) on first and second side surfaces (210,220). A tree supporting member (300) is positioned in between the first and second side surfaces to support a tree. The tree supporting member includes protrusions (321) which are inserted into the combining grooves on each side surface. A tree touching unit touches the tree to support the tree, and includes a first supporter which is protruded further than the central portion of the tree touching unit, and a second supporter vertically symmetric to the first supporter. The casing includes a first body, a second body, a recessed unit, a fastening groove, and a coupling unit.COPYRIGHT KIPO 2013[Reference numerals] (AA) Up (BB) Left (CC) Down (DD) Right본 발명은, 케이싱, 케이싱에 안착되며, 일자형의 결합홈을 포함하는 결속부재, 및 결합홈에 삽입되어 결합홈 내에서 이동가능하게 결합되는 돌출부를 포함하며, 수목을 지지하는 수목 지지부재를 포함하며, 결합홈은 하부에서 상부로 갈수록 수목 지지부재에 의해 지지되는 수목으로부터 멀어지도록 경사지게 구비되는 지주목 체결구에 관한 것이다.본 발명을 통해, 수목의 성장은 방해하지 않으면서도 바람과 같은 외력에 의해 수목이 흔들리지 않도록 수목을 지지할 수 있다.
