Title:
TABLE COLUMN FOR AN OPERATING TABLE HAVING A REINFORCING MECHANISM FOR A CYLINDRICAL GUIDE
Document Type and Number:
WIPO Patent Application WO/2020/064902
Kind Code:
A8
Abstract:
The invention relates to a table column (1) for an operating table, comprising a column head support (6), a column head (7) accommodated in the column head support (6) and height-adjustable relative to same, a lifting drive (21) for adjusting the height of the column head (7) relative to the column head support (6), and a cylindrical guide (23) which connects the column head (7) to the column head support (6) and functions to vertically guide the column head (7) during the height adjustment thereof, wherein the cylindrical guide (23) has a longitudinal groove (24) and two keys (26) engaging therein in order to secure the cylindrical guide (23) against rotation about its vertical axis, and wherein each key (26) comprises a main body and an engaging element protruding along an engaging direction, which engages into the longitudinal groove (24) in the engaging direction, wherein the engaging elements of the two keys (26) are arranged offset to one another transverse to the longitudinal axis of the longitudinal groove (24), such that a pretensioning in the cylindrical guide (23) is generated transverse to the longitudinal axis of the longitudinal groove (24).
Inventors:
OBERT MIKE (DE)
OLSZEWSKI JAN DONAT (DE)
OLSZEWSKI JAN DONAT (DE)
Application Number:
PCT/EP2019/075976
Publication Date:
May 14, 2021
Filing Date:
September 26, 2019
Export Citation:
Assignee:
MAQUET GMBH (DE)
International Classes:
A61G13/06
Attorney, Agent or Firm:
ZACCO GMBH (DE)
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