Telescopic bar, e.g. for supporting shower curtains, has spring mounted inside outer tube which is compressed when inner tube is pushed down, removable spacer being mounted at lower end of spring

摘要

The telescopic bar, e.g. for supporting shower curtains, has a spring (17) mounted inside the outer tube (16) which is compressed when the inner tube (15) is pushed down. A removable spacer (14) is mounted at the lower end of the spring.