Invention Grant
- Patent Title: Multi-motion lifting and transferring apparatus and method
- Patent Title (中): 多动提升和传送装置及方法
-
Application No.: US11104672Application Date: 2005-04-13
-
Publication No.: US07862287B2Publication Date: 2011-01-04
- Inventor: Thomas F. Egan
- Applicant: Thomas F. Egan
- Main IPC: B60P1/00
- IPC: B60P1/00

Abstract:
A multi-motion lifting and transferring apparatus and method are disclosed. The multi-motion lifting and transferring apparatus and method may be realized in primarily two versions, the first being referred to as the single linkage arm version, and the second being referred to as the dual linkage arm version. In one particular exemplary embodiment, a multi-motion lifting and transferring apparatus in accordance with the single linkage arm version may be realized as having a first pivot point for rotating an intermediary support member about a first substantially vertical axis, a second pivot point for rotating an electrically or hydraulically powered up/down extension arm about a second substantially vertical axis, and a seat support member for supporting a seat for accommodating at least one person.
Public/Granted literature
- US20050264020A1 Multi-motion lifting and transferring apparatus and method Public/Granted day:2005-12-01
Information query