| 摘要 |
A connector ( 15 ) for connecting modules together comprises plastic connector member ( 16 ), an expander rod ( 17 ) and a threaded expander rod displacer ( 18 ). The connector member ( 16 ) has spaced dovetail style enlargements ( 19 ) on one side and a full length dovetail enlargement ( 20 ) on the other side. The connector member ( 16 ) is designed to slide in the confronting slots with the wasted sections ( 21 ) of the expander ( 17 ) located inside each of the sections ( 19 ). Once in position the threaded expander rod displacer ( 18 ) is used to axially displace the expander ( 17 ) to force the enlarged sections of the expander ( 17 ) into the sections ( 19 ) thus engaging the slot and at the same time biasing the modules together.
|
