PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D662401
|
Priority
Mar 21 2011
|
Filed
Mar 21 2011
|
Issued
Jun 26 2012
|
Expiry
Jun 26 2026
|
|
Assg.orig
|
|
Entity
unknown
|
8
|
7
|
n/a
|
|
|
The ornamental design for a bed castor, as shown and described.
|
FIG. 1 is a perspective view of a bed castor showing my design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof
FIG. 4 is a left side elevational view thereof
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof
Lin, Ming-Hsien, Chen, Po-Lu, Yang, Feng-Hsi
Patent |
Priority |
Assignee |
Title |
4314735, |
Apr 03 1980 |
Hill-Rom Company, Inc. |
Bed locator having an integral electric socket and a plug ejector |
5377372, |
Mar 31 1993 |
Hill-Rom Services, Inc |
Hospital bed castor control mechanism |
7065827, |
Dec 04 2002 |
|
Shock absorber structure of a castor wheel |
D573451, |
Jan 10 2007 |
Sunny Castors Co., Ltd. |
Wheel seat |
D637069, |
Mar 16 2010 |
TENTE GMBH & CO KG |
Caster |
D639148, |
Aug 24 2010 |
Metalúrgica Schioppa LTDA. |
Caster |
D639149, |
Aug 24 2010 |
Metalúrgica Schioppa LTDA. |
Caster |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a