Ceiling pivot arm with a threaded pivot bearing
AssigneeDragerwerk Aktiengesellschaft
InventorRyszard Kummerfeld
Life of this patent
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Abstract
A ceiling pivot arm to hold equipment that can be rotated, especially medical equipment which is held on a mount through a pivot bearing. Simple assembly of the rotary hinge is possible, whereby it is also easy to make and disassemble the connection between the mount and the pivot arm, so that high functional reliability is produced for operation. To do this, it is provided that the pivot bearing consists of a threaded ring (1) constituting the mount, in whose threads (3, 4) is engaged a threaded collar (2) movable relative to the mount and connected to the pivot arm.
Claims8
A pivot bearing mount for a ceiling pivot arm for holding equipment such as medical equipment that can be rotated in operating rooms, comprising:
- a ring with an external threaded surface, said ring forming a ceiling mount;
- and
- a threaded collar with an internally threaded surface, said collar being movable relative to said mount and said collar being connected to the pivot arm.
Dependencies are inferred from the claim text.