Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUS2044407 A
Publication typeGrant
Publication dateJun 16, 1936
Filing dateJun 28, 1935
Priority dateJun 28, 1935
Publication numberUS 2044407 A, US 2044407A, US-A-2044407, US2044407 A, US2044407A
InventorsSmith Ellis R
Original AssigneeSmith Ellis R
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Step mat
US 2044407 A
Abstract  available in
Images(1)
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

June 16, 1936. v 2,044,407

STEP MAT Filed June 28, 1935 amines June 16, was

uni-ran mm PAT N oFi-"io aesaicv some use Ellis a. Smith, Blanchard, re. a umes June as, ms, Serial No. asses 1 Claim. (cl. ass-so) vacuum cups serving as the medium for making fast the mat upon a step are built into the body of the mat and will assure a firm grip when the mat is tread upon and thereby holding the mat in proper relation to the step securing the same.

A further object of the invention is'the provision of a mat of this character, which is extremely simple in construction, thoroughly re-'- 20 liable and eilicient in its operation, strong, durable, readily and easily applied to and removed from a step and inexpensive to manufacture.

with these and other'obiects in view, the invention consists in the features of construction,

25 combination and arrangement of parts as will. be hereinafter more fully described, illustrated in the accompanying drawing, which discloses the preferred embodiment of the invention and pointed out in the claim hereunto appended.

In the accompanying drawing: Figure 1 is a perspective view of a mat constructed in accordance with the invention. Figure 2 is a bottom plan view thereof. Figure 3 is an enlarged vertical sectional view through the mat.

Similar reference characters indicate corresponding parts throughout the several views in the drawing.

Referring to the drawing in detail, the mat comprises a body 5 made from a sheet of rubber 5 material or composition material and is formed with a rounded downwardly directed toe edge 8 I while the upper tread surface of the mat isv corrugated as at 1 in the direction of the length of the mat. 10 Out from and countersunk partially in the body 5 through the bottom or under face thereof are the series of vacuum cups 3, these having-their free edges t protruded beyond the plane of the bottom face of the body 5 of the met.

In the use of the mat the same is applied upon a step and the cups 8 will by vacuum make secure the said. mat to the upper face of the step (not shown), the toe edge 8 of the mat being adapted to extend over the front edge of the step.

What is claimed is: A mat of the character described comprising a sheet-like substantially non- -porous resilient 2 body having pockets in one iface thereof and opening through the under side of the same, and vacuum cups within these pockets with the walls of said cups spaced from the walls of the pockets and having necks joining the said cups with the body centrally of the pockets with the tread ongaging edges of the cups extending below the entrances to the pockets.

m nis a.- sum.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2484947 *Jun 21, 1945Oct 18, 1949Southern Friction Materials CoStep tread
US2585515 *Jan 19, 1949Feb 12, 1952Talboys Henry HAdhesive structure
US2897963 *Oct 2, 1956Aug 4, 1959Byers Jr WhitmanFloor and car mat
US3076976 *Feb 19, 1962Feb 12, 1963Bogar Lawrence ALiquid aerating and agitating device
US3113780 *May 12, 1960Dec 10, 1963Fred PetrowskyGolf practice-swing device
US4346875 *Aug 21, 1981Aug 31, 1982Spencer Patricia JPastry cloth having suction cups removably associated therewith
US4957796 *Dec 20, 1988Sep 18, 1990Helmut PelzerLining and cover for automobiles
US5051289 *May 7, 1990Sep 24, 1991Milliken Research CorporationPreformed stair riser title product
US5204159 *Mar 29, 1991Apr 20, 1993Tan Domingo K LDeformable, slip-free, anti-skid pads for snow and ice
US5762019 *Sep 9, 1996Jun 9, 1998O'rourke; Daniel CraigPersonal watercraft surface protector
US7045194 *Feb 7, 2002May 16, 2006Better Life Technoloogy, L.L.C.Protective flooring unit with flap
US7131655Apr 2, 2002Nov 7, 2006Lund International, Inc.Running board, motor vehicle including a running board, and methods for manufacturing and using a running board
US7287770Jun 12, 2004Oct 30, 2007Lund International, Inc.Running board, motor vehicle including a running board, and a method for installing a running board to a motor vehicle
US20050275186 *Jun 12, 2004Dec 15, 2005Steve DrabantRunning board, motor vehicle including a running board, and a method for installing a running board to a motor vehicle
US20060230693 *Aug 3, 2005Oct 19, 2006Francesco GiordanoStair tread protection system
USD784048 *Oct 17, 2014Apr 18, 2017Reese Enterprises, Inc.Step cover
EP0309777A1 *Sep 6, 1988Apr 5, 1989Helmut PelzerCovering mat for the floor of motor vehicles
WO2003080197A1 *Mar 19, 2003Oct 2, 2003Sara GriffinSports training device
Classifications
U.S. Classification428/99, 52/179, D06/582, 15/215, 428/167, 4/582, 428/119, 428/192, D25/69
International ClassificationA47G27/00, A47G27/06
Cooperative ClassificationA47G27/06
European ClassificationA47G27/06