Closure cap for at least partial closure of an opening in a wall comprises an attachment section, and a closure section which covers the wall opening and has an opening in the form of at least one slit

摘要

The closure cap (1) for at least partial closure of an opening in a wall comprises an attachment section (2), and a closure section (3) which covers the wall opening and has an opening (5) in the form of slit(s) (6) allowing a tool serving for fixing or release of the attachment section to be passed through it. The opening (5) closes by itself after removal of the tool.