PLUG CONNECTION SYSTEM INCLUDING AT LEAST ONE FIRST ELEMENT AND SECOND ELEMENT Russian patent published in 2022 - IPC F16S1/02 B21D37/02 

Abstract RU 2764492 C1

FIELD: plug connection systems.

SUBSTANCE: plug connection system (1) comprising at least one first element (10) and one second element (20), the first element (10) having a bendable first main body (11) having a first outer surface (11a ) and a first inner surface (11b), and the second element (20) has a bendable second main body (21) having a second outer surface (21a) and a second inner surface (21b), the first main body (11) having a first an outer section (12) and a first connecting section (13) having a first separating section (14) and a first fastening section (15), wherein the first dividing portion (14) is located between the first outer portion (12) and the first attachment portion (15), and the second main body (21) has a second outer portion (22) and a second connecting portion (23) having a second dividing portion ( 24) and a second attachment section (25), the second separation section (24) being located between the second outer section (22) and the second attachment section (25), the first separation section (14) being located on the first outer section (12), forming formed on the first inner surface (11b), a substantially right-angle first angle (α1), and the first attachment portion (15) is located on the first spacer portion (14), forming a substantially right second angle (α2) formed on the first outer surface (11a), the second spacer portion (24) being located on the second outer portion (22) forming a substantially right third angle (α3) formed on the second inner surface (21b), and the second fastening portion (25) is located on the second spacer portion (24), forming a substantially right fourth angle formed on the second inner surface (21b) (α4), wherein the second attachment section (25) is approximately U-shaped with a first leg (25a) and a second leg (25b), the first leg (25a) being substantially parallel to the second outer section (22) and the second leg (25b) including when viewed from the insertion direction (x) running parallel to the first outer section (12) and/or the second outer section (22), the undercut (25c) and wherein the first attachment section (15) includes a locking protrusion (15a), which when insertion in the direction (x) of the insert into the second fastening section (25) is fixed behind the undercut (25c).

EFFECT: invention makes possible without great expense, in particular a tight, in particular foam-tight, connection of the two elements.

10 cl, 3 dwg

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RU 2 764 492 C1

Authors

Seligmann, Nina

Moll, Jan

Dates

2022-01-17Published

2021-05-18Filed