| 摘要 |
<p>PCT No. PCT/US87/02157 Sec. 371 Date Feb. 21, 1989 Sec. 102(e) Date Feb. 21, 1989 PCT Filed Aug. 27, 1987 PCT Pub. No. WO89/02035 PCT Pub. Date Mar. 9, 1989.A fastening device for use in support structures wherein the fastening of support members is accomplished by slidably inserting end connectors into slotted fastening devices to produce a final locking fit between the support members and the fastening device. A keyed screw which holds the fastening device and support member in an intermediate locking position to aid in the overall assembly of the support structure.</p> |
