Cover structure for covering threaded bores of pick-up flange of hydraulic apparatus, has fastening claw that is provided with fastening surface which is bent away at preset angle from slab so that fastening claw is inserted into bore

摘要

The cover structure has an integrally projecting attachment element that is inserted into a threaded bore (3) of a slab (6) or flange portion. The attachment element is designed as an elastically resilient fastening claw (7). The fastening claw is provided with a fastening surface (17) which is bent away at a predetermined angle from the slab. The fastening claw is inserted into the threaded bore through resilient force.