Patent · US Active

Adjustable bed with folding mechanism

US11317729B2 · kind B2 · utility

0Cited by

12References

12Claims

0Family size

Assignee

NISCO CO., LTD · CN

Inventors

Wei Wang · 安丰镇, CN
Jian Xie · 安丰镇, CN
Yifan Mao · Rugao, CN
Hailong Sun · Beijing, CN
Jinquan Ren · 安丰镇, CN

Key dates

Filing date	Dec 30, 2019
Grant date	May 3, 2022
Priority date	—
Expiry date	Oct 21, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA47C21/006
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

An adjustable bed includes: a head frame and a foot frame; a head lifting assembly including a head lifting bracket pivotally connected to the head frame, and a head lifting actuator pivotally connected between the head lifting bracket and the head frame for operably driving the head lifting bracket to pivotally move in an upward rotating direction or a downward rotating direction; a foot lifting assembly including a foot lifting bracket pivotally connected to the foot frame, and a foot lifting actuator pivotally connected between the foot lifting bracket and the foot frame for operably driving the foot lifting bracket to pivotally move in an upward rotating direction or a downward rotating direction; and a folding mechanism connecting the head frame and the foot frame such that the head frame and the foot frame are pivotably foldable to one another at the folding mechanism.

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