Shoe-tree for shoe manufacture, has back part and main part joined along circular surface with horizontal axis located above tree, and unit for removing stirrup from support and moving back part to main part till desired position

摘要

The shoe-tree has a main part (2) mounted on a support (3) which has an attaching unit (4). A back part (5) and the main part are joined along a circular surface (6) with a horizontal axis located above the tree. The back part has a U shaped stirrup (12) whose branches (14) are locked on the support. A unit removes the stirrup from the support and moves the back part to the main part until a desired position.