Connecting construction for connecting abutting sheet metal parts and these having sheet metal housing

摘要

Connection arrangement for connecting abutting sheet metal wall parts (1, 2) of a sheet metal construction, the sheet metal wall parts (1, 2) each being butted against each other with hook elements (14, 24) which are integrally formed and bent over and lie flat against one another, and a locking bar (5) is provided, which has slot openings (53), which each receive a butted pair of hook elements (14, 24) of the two butted sheet metal wall parts (1, 2), and the locking bar (5) between a release position in which the respective pair of hook elements ( 14, 24) can be moved into or out of the slot opening (53), and can be moved longitudinally in a locking position in which the locking bar (5) engages behind the abutting hook elements (14, 24) of the respective pair of hook elements and thereby the abutting metal wall parts (1, 2) locked together.