Patent · US Active

Supply system with a main body which has an undercut

US12220357B2 · kind B2 · utility

0Cited by

9References

12Claims

0Family size

Assignee

DRÄGERWERK AG & CO. KGAA · DE

Inventors

Jochen Daske · Lübeck, DE
Maja Finke · Hamburg, DE
Andreas Nandzik · Berlin, DE
Uwe Holst · Lübeck, DE
Thomas Martin · Rib Lake, US
Maximilian BEHLER · Lübeck, DE

Key dates

Filing date	Jul 14, 2020
Grant date	Feb 11, 2025
Priority date	—
Expiry date	Apr 17, 2041

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61G13/107
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A supply system (1a) includes a basic body (2) and at least one supply port (3 through 8), which is flush-mounted in the basic body (2) and provides a supply medium. The basic body (2) extends along a longitudinal axis and includes a plurality of outer wall sections (9 through 12) and at least one connection section (13 through 16). The connection section or each connection section (13 through 16) mechanically connects to one another two outer wall sections (9 through 12), which are adjacent to one another. At least one connection section (13 through 16) has at least one undercut (17 through 24). The undercut or each undercut (17 through 24) has the form of a channel or flute or groove or sectional rail and extends along the longitudinal axis of the basic body (2).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.