Patent · US Active

Rotatable piece of seating furniture

US9723926B2 · kind B2 · utility

0Cited by

8References

7Claims

0Family size

Assignee

KINTEC-SOLUTION GMBH · DE

Inventors

Boris Besler · Vellmar, DE
Andreas Hortig · Bodenwerder, DE

Key dates

Filing date	Jun 22, 2015
Grant date	Aug 8, 2017
Priority date	—
Expiry date	Nov 11, 2035

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61G5/101
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A piece of seating furniture having a base and a seating unit, and a rotary mounting arrangement including a base-side bearing device and a seating-unit-side bearing device via which the seating unit is rotatable with respect to the base, and the rotary mounting arrangement has a switchable blocking device for blocking the rotatability of the bearing devices. The blocking device has two profiles including an inner profile attached to one of the two bearing devices in a rotationally fixed manner, and an outer profile attached to the other of the two bearing devices in a rotationally fixed manner. The outer profile and the inner profile are displaceable with respect to one another such that they are axially movable between an engaging relative position rotationally coupled in a form-fitting manner and a releasing relative position.

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