Detachable connection with elastic tongue clamped in recess - has recess formed to clamp only longer sides of hollow tongue section

摘要

The first element has a hollow tongue section (4), elastic at least in a direction transverse to its longitudinal axis. A second element recess (between 10,11) uses the tongue elasticity to clamp and hold the first element. The second element recess is formed to tension only the longer (5,6) of the longer and shorter walls forming the tongue section. USE/ADVANTAGE - A simple detachable connection, not requiring close mfr tolerances.