Rail road platform safety apparatus

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a rail road platform safety apparatus, showing my new design with a grate thereof in an extended position;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left-side elevational view thereof, the right-side elevational view being a mirror image thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a perspective view thereof, illustrated with the grate in a retracted position; and,

FIG. 8 is a left-side elevational view of FIG. 7, the right-side elevational view being a mirror image thereof.

The broken lines showing a railway platform and a train in FIG. 1 depict environmental matter and form no part of the claimed design.

Claims

I claim the ornamental design for a rail road platform safety apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
D4150 June 1870 Curtis et al.
3408959 November 1968 Cripe et al.
3564790 February 1971 Rehfeld
3978628 September 7, 1976 Turner
D449386 October 16, 2001 Cheris et al.
D566856 April 15, 2008 Eveleth
Patent History
Patent number: D700977
Type: Grant
Filed: Jun 23, 2012
Date of Patent: Mar 11, 2014
Inventor: Spencer N. Carruthers (Plainfield, NJ)
Primary Examiner: Doris Clark
Application Number: 29/425,516
Classifications
Current U.S. Class: Step Stool Type (D25/65)