Patent · US Active

Lifting unit

US7543989B2 · kind B2 · utility

5Cited by

21References

20Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Tobias Hoth · Pegnitz, DE
Paul Weidner · Pressath, DE

Key dates

Filing date	Oct 3, 2006
Grant date	Jun 9, 2009
Priority date	—
Expiry date	Dec 28, 2026

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B6/4441
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A medical lifting device is provided. The medical lifting device comprises a lifting unit that is operable in a linear motion. A spindle drive is operable to adjust the lifting unit. A first ball joint is disposed in the lifting unit and a second ball joint is disposed where the spindle drive is respectively supported.

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