Patent · US Active

Frame structure of an electric bed

US10986930B2 · kind B2 · utility

0Cited by

1References

6Claims

0Family size

Assignee

Keeson Technology Corporation Limited · CN

Inventors

Huafeng Shan · Zhejiang, CN
Yanling Li · Zhejiang, CN

Key dates

Filing date	Sep 22, 2018
Grant date	Apr 27, 2021
Priority date	—
Expiry date	Jun 4, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16B2012/106
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A frame structure of an electric bed includes a detachable upper frame and a detachable lower frame, wherein the upper frame includes wheels, and the lower frame includes rail slots. The lower frame can be separated into a front lower frame and a rear lower frame; the front lower frame includes a front lower frame main body and front lower frame mounting portions on both sides of the front lower frame main body; the rear lower frame includes a rear lower frame main body and rear lower frame mounting portions on both sides of the rear lower frame main body; and wherein the front lower frame mounting portions and the rear lower frame mounting portions are connected by screws; and the front lower frame main body and the rear lower frame main body together form an accommodating space for accommodating a driving structure of an electric bed.

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