Lubricant director for an elevator guide rail

Duke , et al. Nov

Patent Grant D868128

U.S. patent number D868,128 [Application Number D/692,046] was granted by the patent office on 2019-11-26 for lubricant director for an elevator guide rail. This patent grant is currently assigned to THYSSENKRUPP AG, THYSSENKRUPP ELEVATOR CORPORATION. The grantee listed for this patent is thyssenkrupp AG, thyssenkrupp Elevator Corporation. Invention is credited to Russell Duke, Malcom Ray Nooner.


United States Patent D868,128
Duke ,   et al. November 26, 2019

Lubricant director for an elevator guide rail

Claims

CLAIM The ornamental design for a lubricant director for an elevator guide rail, as shown and described.
Inventors: Duke; Russell (Lakeland, TN), Nooner; Malcom Ray (Walnut, MS)
Applicant:
Name City State Country Type

thyssenkrupp Elevator Corporation
thyssenkrupp AG

Alpharetta
Essen

GA
N/A

US
DE
Assignee: THYSSENKRUPP ELEVATOR CORPORATION (Alpharetta, GA)
THYSSENKRUPP AG (Essen, DE)
Appl. No.: D/692,046
Filed: May 22, 2019

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29618614 Sep 22, 2017

Current U.S. Class: D15/150
Current International Class: 1509
Field of Search: ;D15/150,150.1,150.2,199

References Cited [Referenced By]

U.S. Patent Documents
2548229 April 1951 Mendenhall
3365104 January 1968 Bowman
D341366 November 1993 Tricarico
D370227 May 1996 Mosley
D391274 February 1998 Gasior
D463808 October 2002 Dorset
D478920 August 2003 Huckabee
D490449 May 2004 Saks, III
D500065 December 2004 Frank
7750494 July 2010 Behrens
D687080 July 2013 Carroll
D763936 August 2016 Ruffin, Jr.
D809093 January 2018 Kasper
D820333 June 2018 Merrifield
2016/0341301 November 2016 Slesinski

Other References

Accessories for Lift Industry, Dimension Lists/Technical Sheets, ACLA-WERKE GmbH, pp. 42-47, ver. 2013. cited by applicant.

Primary Examiner: Palasik; Patricia A
Attorney, Agent or Firm: thyssenkrupp North America, Inc.

Description



FIG. 1 is a perspective view of a lubricant director for an elevator guide rail showing our design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a back view thereof; and,

FIG. 8 is a front view thereof.

The broken lines shown in the drawing of FIG. 1 illustrate boundaries of the lubricant director for an elevator guide rail that form no part of the claimed design, as well as environmental structure of an exemplary "T-shaped" elevator guide rail on which the lubricant director may be installed that also form no part of the claimed design. The broken lines shown in drawing FIGS. 2-8 illustrate boundaries of the lubricant director for an elevator guide rail that form no part of the claimed design.

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Patent Diagrams and Documents

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