| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a tent reinforcement frame body capable of being attached to the upper portion of a support column without interfering with a roof structure frame body. <P>SOLUTION: A reinforcement frame body 1 includes pipes 2 provided with a joint portion A at the both ends, wherein the joint portion A comprises at least a base clamp member 3 and a lock clamp member 5, the base clamp member 3 includes a groove-shaped concave portion for clamping a support column on the bottom surface of a base and a cylindrical portion on the top surface of the base having an insertion hole in which the end of the pipe 2 is inserted to be fixed so that the extended line of the insertion hole three-dimensionally and perpendicularly intersects with the groove of the groove-shaped concave portion, the lock clamp member 5 includes on the bottom surface of the base a groove-shaped concave portion for clamping the support column in cooperation with the base clamp member, whereby the tent reinforcement frame body 1 reinforces a tent without interfering with a structure that constructs the roof of the tent by joining joint portions at both ends respectively to two support columns. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
