发明名称 |
Expandable-collapsible multipurpose frame apparatus |
摘要 |
The invention envisions a multi-purpose expandable-collapsible frame apparatus that may be used as a bed frame. The apparatus utilizes a telescoping central support apparatus designed such that when a force is applied to the central support apparatus a plurality of floating arm assemblies expand outwardly from the central support apparatus. Furthermore, support straps and a covering member add stability and utility to the frame apparatus. |
申请公布号 |
US8074669(B2) |
申请公布日期 |
2011.12.13 |
申请号 |
US20090381773 |
申请日期 |
2009.03.17 |
申请人 |
COLLINS SCOTT;WAKEFIELD STEVE |
发明人 |
COLLINS SCOTT;WAKEFIELD STEVE |
分类号 |
E04H15/50;A47C19/14;E04H15/30 |
主分类号 |
E04H15/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|