| 摘要 |
The invention concerns a multiple-position tee comprising a support (10) driven into the ground, provided with a housing (14) wherein slides the stem of a tee head, matching locking protuberances being provided on the stem and on the housing periphery designed to co-operate so as to define preferred positioning of the head in the housing; the housing (14) has slots (16) forming teeth (17) with elastic radial deformation. The elasticity of the teeth enables the teeth (17) to be radially spaced apart outwards according to the protuberances and return to press radially inwards when the stem slides in the housing. In a preferred embodiment, the stem comprises circumferential grooves and the peripheral portion of the housing (14) forms a rib (15) oriented radially inwards. |
