<P>PROBLEM TO BE SOLVED: To provide a clip intended for improving work of attaching and detaching a resin clip for fixing a plastic greenhouse frame and a ventilating hole sheet thereof, preventing dropping off of a sheet when opening and closing a ventilating hole, reducing the number of objects to be used, and promoting an economical pipe house structure by setting usable both for straight and curved pipes of a frame. ??<P>SOLUTION: This clip is such that an easily detachable caulking type clip 5A is formed by dividing a resin clip with an omega-shaped cross section into a plurality of parts by setting the body end in a diameter expansion of a gentle thick B shape and arranging a cross slit 9, and arranging a locking mechanism 13 along an edge line and sliding a caulking band 11 for engagement so as to set in a tightenable and loosenable manner. Alternatively, a bellows type clip 5B whose omega-shaped body trunk has lengthwise and crosswise flection is set and formed usable both for straight and curved pipes of a semicylindrical greenhouse, or a multifunctional bellows type caulking clip 5E can be formed by setting a middle trunk part of the caulking type clip in a bellows shape. ??<P>COPYRIGHT: (C)2010,JPO&INPIT ??
