Patent ID: 11920713
Assignee: FRäNKISCHE INDUSTRIAL PIPES GMBH & CO. KG
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 13:
14. The coupling according to claim 13, wherein a smallest radial distance from a portion of the securing element in the release position to an extended longitudinal central axis of the second receiving space is greater than or equal to a smallest radial distance from a second portion of the inner wall for the second receiving space to the extended longitudinal central axis of the second receiving space, but a smallest radial distance from the portion of the securing element in the release position to an extended longitudinal central axis of the first receiving space is smaller than or equal to a smallest radial distance from a first portion of the inner wall for the first receiving space to the extended longitudinal central axis of the first receiving space.