| 摘要 |
PURPOSE: A stretch sheet fixing frame is provided to enable smooth fixing and removal of a harpoon because a supporting part is separated enough from a locking part. CONSTITUTION: A stretch sheet fixing frame comprises a fixing part(110), a locking part(120), and a supporting part(130). The fixing part is supported on an object. The locking part is extended from the surface of the fixing part, having an internal fixing protrusion(121). The supporting part is arranged separate from the locking part in order to form a receiving space between the locking part and the supporting part. The fixing protrusion has a first inclined surface on the bottom for guiding the insertion of a harpoon and a bent portion(131) facing the opening of the receiving space.
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