Title:
AUTOMATED WAREHOUSE ROW CART AND LIFT
Document Type and Number:
WIPO Patent Application WO2005056460
Kind Code:
A3
Abstract:
An automated warehouse system row cart includes a lifter that uses cams to raise and lower pallets. Three symmetrical cam lobes are cut into a hollow cylinder. Three matching cam lifters ride these lobes and are attached to an elevator plate. A stepper motor running in one direction is used to raise and lower the elevator plate by virtue of the action between the cam lobes and lifters.
More Like This:
| WO/2021/238612 | PUT WALL TRANSPORT CART |
| JP2020132328 | WAREHOUSE SYSTEM |
Inventors:
MITCHELL PAT R (US)
TIPTON WILLIAM R (US)
TIPTON WILLIAM R (US)
Application Number:
PCT/US2004/028904
Publication Date:
November 03, 2005
Filing Date:
September 03, 2004
Export Citation:
Assignee:
CALIFORNIA NATURAL PRODUCTS (US)
MITCHELL PAT R (US)
TIPTON WILLIAM R (US)
MITCHELL PAT R (US)
TIPTON WILLIAM R (US)
International Classes:
B65G1/04; B65G1/06; B65G1/137; (IPC1-7): B65G1/00
Foreign References:
| US5388955A | 1995-02-14 | |||
| US4238055A | 1980-12-09 | |||
| US4289466A | 1981-09-15 | |||
| US6176258B1 | 2001-01-23 | |||
| US3722706A | 1973-03-27 |
Other References:
See also references of EP 1687219A4
Download PDF: