Patent
   D915620
Priority
Jan 10 2018
Filed
Apr 13 2018
Issued
Apr 06 2021
Expiry
Apr 06 2036
Assg.orig
Entity
unknown
0
9
n/a
The ornamental design for a step handrail for scaffolds, as shown and described.

FIG. 1 is an isometric view of a step handrail for scaffolds showing my new design.

FIG. 2 is a detail view of a first end thereof.

FIG. 3 is a detail view of a second end thereof.

FIG. 4 is a front elevational view thereof.

FIG. 5 is a detail view of the first end thereof.

FIG. 6 is a detail view of the second end thereof.

FIG. 7 is a rear elevational view thereof.

FIG. 8 is a detail view of the second end thereof.

FIG. 9 is a detail view of the first end thereof.

FIG. 10 is a left side elevational view thereof.

FIG. 11 is a detail view thereof.

FIG. 12 is a right side elevational view thereof.

FIG. 13 is a detail view thereof.

FIG. 14 is a top plan view thereof.

FIG. 15 is a detail view of the first end thereof.

FIG. 16 is a detail view of the second end thereof.

FIG. 17 is a bottom plan view thereof.

FIG. 18 is a detail view of the first end thereof; and,

FIG. 19 is a detail view of the second end thereof.

The broken lines shown in the figures are included for the purpose of illustrating portions of the step handrail for scaffolds and form no part of the claimed design.

Yang, Jongduk

Patent Priority Assignee Title
Patent Priority Assignee Title
5145030, Sep 11 1991 Waco International Corporation Guard rail post
5351784, Mar 24 1994 Protective device for a scaffold
5385215, Apr 01 1994 Scaffolding jack system
6279880, Aug 20 1999 Onsite Safety Systems Onsite temporary fall protection system
8448923, Mar 15 2012 Elevated surface safety base and post apparatus
8632056, Nov 23 2011 Safety rail system
D387180, Oct 03 1996 Utility scaffold
D484617, Jan 30 2003 David Reich Construction Scaffold support bracket
D512516, Nov 04 2004 Guardrail
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 02 2018YANG, JONGDUKD K S GLOBAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0455390991 pdf
Apr 13 2018NIKKEN LEASE KOGYO CO., LTD.(assignment on the face of the patent)
Jul 02 2020D K S GLOBAL CO , LTD NIKKEN LEASE KOGYO CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0531310981 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule