US3078490A - Shoe mat - Google Patents

Shoe mat Download PDF

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Publication number
US3078490A
US3078490A US7162160A US3078490A US 3078490 A US3078490 A US 3078490A US 7162160 A US7162160 A US 7162160A US 3078490 A US3078490 A US 3078490A
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Prior art keywords
bristles
mat
base
cavity
holes
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Expired - Lifetime
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Kenneth E Etcher
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Kenneth E Etcher
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L23/00Cleaning footwear
    • A47L23/22Devices or implements resting on the floor for removing mud, dirt, or dust from footwear
    • A47L23/24Rigid cleaning-gratings; Tread plates or scrapers for cleaning the soles of footwear

Description

K. E. ETCHER 'Feb.26, 1963 SHOE MAT Filed Nov. 25. 1960 32 JNVENTOR.

KENNETHEETCHER v ATTORNEY United States Filed Nov. 25, 1960, Ser. No. 71,621 2 Claims. (Cl. 15-216) This invention relates to a bristled mat which is particularly adapted to remove dirt from shoe soles of the type incorporating a plurality of ridges which extend transversely -to the axis 4of the shoe.

Such soles, which are marketed i-n the United States under the trademark Ripple Sole, tend to accumulate dirt, stones and other foreign matter in the narrow spaces at the top of the ridges. Normal shoe mats are ineffective in removing this accumulation upon the wearer rubbing the s-ole transversely or longitudinally with respect to the mat as the -lower ends `of the ridges contact the surface of the mat and prevent it from contacting the accumulation i-n the top of the ridges.

To meet the need for a mat which is effective in removing the accumulation from the shoe of the ridge type, I have invented a mat which differs from those previously known in providing a plurality of large resilient bristles disposed abou-t the surface of a mat in such :a pattern as to allow the wearer of a ridged-type sole to clean the soles by moving his foot transversely along the mat. The particular spacing, arrangement and configuration of ythe bristles allows them to penetrate -to the root of the ridges to remove the foreign accumulation contained there. The nature of the bristles additionally allows this accumulation to set on the mat in such -a manner as to eliminate interference with the combing action of the bristles in their later use. The mat is also easy to clean and store.

In my invention, which will be `subsequently described in detail, I provide a mat base formed of a sheet of rubber or similar synthetic material and having an upturned lip running about its perimeter to retain the dirt removed from shoes. A regular pattern of vertical bristles extends upwardly from this base. These bristles, which collectively will be referred to as a comb, are preferably formed of nylon or other plastic having a lesser degree of flexibility than natural rubber. These bristles are preferably circular in configuration `and are tapered, having their greatest diameter at the base of the mat so as to enhance their flexibility. The pattern in which they are arranged provides -a continuous variation along rows and columns so as to allow a r-idged sole 4to be moved transversely across the mat in any position and still have the bristles fall into Ithe troughs of the ridges.

It is therefore seen to be a primary object of this invention to provide a shoe mat particularly adapted for removing dirt from transversely ridged soles.

Other objects, advantages land applications of the present invention will be made apparent by the following detailed descriptionfof the invention. The description makes 4reference to the accompanying drawings in which:

FIGURE l represents :a plan view of unclaimed matter;

FIGURE 2 represents a sectional elevation View taken along line 2-2 of FIGURE 1; and

FIGURE 3 represents a sectional view of the invention taken along the line substantially similar to line 2--2 of FIGURE l on a plan view which is not illustrated.

FIGURES l and 2 illustra-te unclaimed matter in which the mat is formed by a molding process from a natural yor a synthetic rubber or a plastic having similar properties wherein the mat is cast as a whole.

The base of the mat is a thick rectangular sheet formed with serrations 12 on its lower edge to increase the friction between the mat and a support surface. The

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edges `of the mat 10 are upturned to form a Ilip 14 which surrounds the entire perimeter of the base. This lip acts as -a barrier to retain an accumulation of dirt removed from soles within the contines of the mat. The bristles 16 are arranged in four sections, each generally indicated at 1S, which extend largely across the width of the mat. Each edge of the section adjacent to the lip 14 terminates lat :a relatively Wide distance from that lip in order to form a plain boundary section 20 which is free of bristles. This boundary section 20 insures that dirt removed by the bristles 16 fall well within the contines of the mat. Similarly, the intermediate vacant sections between the bristle sections 1S allows for easy cleaning of the mat by providing a relatively short path from each bristle to a plain section which may be easily brushed clean.

Within the sections 18 themselves, the bristles 16 are arranged in a pattern which undulates across both the length and the width. That is, each section 18 is formed of a group of bristles four wide and thirteen deep. However, adjacent bristles are displaced with respect to one another from the normal so that the bristles will form any rank or tile and may be connected with an imaginary line of a wave-like form. This undulation assures that a rippled sole which is disposed randomly on the mat may be moved transversely with respect to its axis `and some of the bristles which it contacts are certain to penetrate to the roots of the ridges in the sole.

The bristles are circular in form and are thicker at Ithe root section, adjacent to the base 10, than at their uppermost extremities, tapering in the intermediate length. This provides the bristles with a measure of rigidity yet allows their ends to ex so as t-o accommodate to the contours of a sole.

Within a section, the bristles are separated from one another by a distance which is approximately equal to or slightly in excess of their root diameter. This allows them to accommodate to the ridge spacings in many common shoe soles and provides an adequate space for the foreign matter to fall without interferring with subsequent bristle usage.

FIGURE 3 illustrates the invention. In the embodiment of the invention a base 22, having a l'ip 24 surrounding its perimeter, does not have the bristles formed integrally; rather on its lower serrated edge it has a rectangular depression 26 with a number of tapered openings 28 which communicate with its upper surface. The area above the rectangular depression 26 is raised as at 3@ so as to maintain uniform base thickness.

The base 22 is formed of rubber and the bristles are molded in a unitary section, generally indicated at 32, ont of a stiier composition rubber or a stiffer plas-tic such as nylon. The bristle section 32 is formed of a sheetlike base portion 34 and -a comb section 36 incorporating bristles of approximately the same dimensions as the bristles 16 of FIGURE l.

The bristles 36 pass through :the holes 28 in the base of the mat and extend above it to the same height as the bristles shown in FIGURE 2. In both cases the bristles extend substantially above the level of the lip 24 so as to avoid interference with the movement of the sole of the user from the lip.

The creation of the bristles in a separate mold from the base section provides two advantages: (l) the bristles may be formed `of a stiffer substance than the base without sacrificing the necessary flexibility of the mat, and (2) the base section 22 embraces the root of the bristle and thereby adds to its stiffness Without sacrificing the iiexibility of the upper end section.

Having thus described my invention, I claim:

l. A shoe mat comprising a flat base having an upturned lip extending around its perimeter, a planar cavity in the lower surface of said base, a plurality of holes through said base above said cavity, and an insert for said cavity comprising a sheet having a plurality of tapered bristles extending from its upper surface, said sheet being of a thickness equal to the depth of said cavity and said bristles being arranged in the same pattern as said holes whereby said insert may be disposed Within said cavity with the bristles extending upwardly through the holes.

2. A shoe mat comprising a at base, a planar cavity in the lower surface of said base, a plurality of holes through said base above said cavity, and an insert for said cavity comprising a sheet having a plurality of -tapered bristles extending from its upper surface, said sheet being of a thickness equal to the depth of said cavity and said bristles being arranged in the same pattern as said 4 holes whereby said insert may be disposed within said cavity with the bristles extending upwardly through the holes.

References Cited in the tile of this patent UNITED STATES PATENTS

Claims (1)

1. A SHOE MAT COMPRISING A FLAT BASE HAVING AN UPTURNED LIP EXTENDING AROUND ITS PERIMETER, A PLANAR CAVITY IN THE LOWER SURFACE OF SAID BASE, A PLURALITY OF HOLES THROUGH SAID BASE ABOVE SAID CAVITY, AND AN INSERT FOR SAID CAVITY COMPRISING A SHEET HAVING A PLURALITY OF TAPERED BRISTLES EXTENDING FROM ITS UPPER SURFACE, SAID SHEET BEING OF A THICKNESS EQUAL TO THE DEPTH OF SAID CAVITY AND SAID BRISTLES BEING ARRANGED IN THE SAME PATTERN AS SAID HOLES WHEREBY SAID INSERT MAY BE DISPOSED WITHIN SAID CAVITY WITH THE BRISTLES EXTENDING UPWARDLY THROUGH THE HOLES.
US3078490A 1960-11-25 1960-11-25 Shoe mat Expired - Lifetime US3078490A (en)

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Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350092A (en) * 1964-12-14 1967-10-31 Maki Isao Structural elements for an artificial ski slide
US3886620A (en) * 1971-09-17 1975-06-03 Harold Miller Door or shoe mat
US3911520A (en) * 1972-07-28 1975-10-14 Tup Panama Sa Door mat
EP0353139A2 (en) * 1988-07-25 1990-01-31 Jorge Julian Athletic shoe dewaxing mat
US6219876B1 (en) * 1999-05-04 2001-04-24 Tech Mats, L.L.C. Floor mat
US6233776B1 (en) * 1999-05-04 2001-05-22 Tech Mats, L.L.C Advanced floor mat
US6417778B2 (en) 1999-05-04 2002-07-09 Tech Mats Llc Advanced floor mat
US20020092110A1 (en) * 1999-05-04 2002-07-18 Blum Ronald D. Floor mat support and drainage structure
US20020156634A1 (en) * 1999-05-04 2002-10-24 Blum Ronald D. Floor mat with voice-responsive display
US20030126708A1 (en) * 1999-05-04 2003-07-10 Blum Ronald D. Remove tabs for tacky inserts of a floor mat
US20030232554A1 (en) * 1999-05-04 2003-12-18 Blum Ronald D. Multi-layer tacky and water-absorbing shoe-cleaning product
US20040001002A1 (en) * 1999-05-04 2004-01-01 Blum Ronald D. Floor display system with interactive features
US20040021617A1 (en) * 1999-05-04 2004-02-05 Blum Ronald D. Modular protective structure for floor display
US6735806B2 (en) 1999-05-04 2004-05-18 Eggs In The Pipeline, Llc Tacky roller for improved surface cleaning
US20040119602A1 (en) * 1999-05-04 2004-06-24 Blum Ronald D. Floor display system with variable image orientation
US20040139570A1 (en) * 1999-05-04 2004-07-22 Blum Ronald D. Tacky sheets with reduced glare or shine
US6783829B2 (en) 2001-12-19 2004-08-31 Richard J. Arena Advertising mat
US20040221411A1 (en) * 1999-05-04 2004-11-11 Tech Mats, Lcc Advanced floor mat
US20040237901A1 (en) * 2003-04-14 2004-12-02 Jonathan Willinger Pet mat
US6844058B2 (en) 1999-05-04 2005-01-18 Tech Mats, Llc Floor mat including tacky surface with tacky-when-dry and tacky-when-wet properties
US6886209B2 (en) 1999-05-04 2005-05-03 Tech Mats, Llc Advanced floor mat
US20050134474A1 (en) * 1999-05-04 2005-06-23 William Kokonaski Display system for use on horizontal or non-horizontal surfaces
US6940418B2 (en) 1999-05-04 2005-09-06 Intellimats, Llc Electronic floor display cleaning system and protective cover
US20060049955A1 (en) * 1999-05-04 2006-03-09 Blum Ronald D Electronic floor display with weight measurement and reflective display
US20070019798A1 (en) * 2005-06-29 2007-01-25 Voight Kenneth J Method and apparatus for providing customized teleconference greetings
US7205903B2 (en) 1999-05-04 2007-04-17 Intellimat, Inc. Interactive and dynamic electronic floor advertising/messaging display
US20080048880A1 (en) * 1999-05-04 2008-02-28 Intellimats, Llc Dynamic electronic display system with brightness control
US7358861B2 (en) 1999-05-04 2008-04-15 Intellimats Electronic floor display with alerting
US20080230497A1 (en) * 1999-05-04 2008-09-25 Intellimat, Inc. Edge display
USD816274S1 (en) * 2016-12-09 2018-04-24 Ruben Eli Sanchez Back scrubber

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34001A (en) * 1861-12-24 Improvement in india-rubber mats for floors
US729923A (en) * 1903-03-06 1903-06-02 William J Ellis Rubber mat.
GB733443A (en) * 1952-11-04 1955-07-13 Hugo John Buchanan Wollaston Improvements in and relating to boot scrapers
CA518359A (en) * 1955-11-08 R. Henderson John Rubber mat
DE942712C (en) * 1952-04-04 1956-05-09 Ulvsunda Gummifabriks Aktiebol rubber mat
FR1211755A (en) * 1958-10-07 1960-03-18 Cosyntex Improvements in brushes carpet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34001A (en) * 1861-12-24 Improvement in india-rubber mats for floors
CA518359A (en) * 1955-11-08 R. Henderson John Rubber mat
US729923A (en) * 1903-03-06 1903-06-02 William J Ellis Rubber mat.
DE942712C (en) * 1952-04-04 1956-05-09 Ulvsunda Gummifabriks Aktiebol rubber mat
GB733443A (en) * 1952-11-04 1955-07-13 Hugo John Buchanan Wollaston Improvements in and relating to boot scrapers
FR1211755A (en) * 1958-10-07 1960-03-18 Cosyntex Improvements in brushes carpet

Cited By (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350092A (en) * 1964-12-14 1967-10-31 Maki Isao Structural elements for an artificial ski slide
US3886620A (en) * 1971-09-17 1975-06-03 Harold Miller Door or shoe mat
US3911520A (en) * 1972-07-28 1975-10-14 Tup Panama Sa Door mat
EP0353139A2 (en) * 1988-07-25 1990-01-31 Jorge Julian Athletic shoe dewaxing mat
EP0353139A3 (en) * 1988-07-25 1990-04-25 Jorge Julian Athletic shoe dewaxing mat
US6219876B1 (en) * 1999-05-04 2001-04-24 Tech Mats, L.L.C. Floor mat
US6233776B1 (en) * 1999-05-04 2001-05-22 Tech Mats, L.L.C Advanced floor mat
US6417778B2 (en) 1999-05-04 2002-07-09 Tech Mats Llc Advanced floor mat
US20020092110A1 (en) * 1999-05-04 2002-07-18 Blum Ronald D. Floor mat support and drainage structure
US20020156634A1 (en) * 1999-05-04 2002-10-24 Blum Ronald D. Floor mat with voice-responsive display
US6507285B2 (en) 1999-05-04 2003-01-14 Intellimats, Llc. Cleaning system with electronic display
US20030126708A1 (en) * 1999-05-04 2003-07-10 Blum Ronald D. Remove tabs for tacky inserts of a floor mat
US20030232554A1 (en) * 1999-05-04 2003-12-18 Blum Ronald D. Multi-layer tacky and water-absorbing shoe-cleaning product
US20040001002A1 (en) * 1999-05-04 2004-01-01 Blum Ronald D. Floor display system with interactive features
US20040021617A1 (en) * 1999-05-04 2004-02-05 Blum Ronald D. Modular protective structure for floor display
US6735806B2 (en) 1999-05-04 2004-05-18 Eggs In The Pipeline, Llc Tacky roller for improved surface cleaning
US20040119602A1 (en) * 1999-05-04 2004-06-24 Blum Ronald D. Floor display system with variable image orientation
US20040139570A1 (en) * 1999-05-04 2004-07-22 Blum Ronald D. Tacky sheets with reduced glare or shine
US7629896B2 (en) 1999-05-04 2009-12-08 Intellimat, Inc. Floor display system with interactive features and variable image rotation
US20040221411A1 (en) * 1999-05-04 2004-11-11 Tech Mats, Lcc Advanced floor mat
US7511630B2 (en) 1999-05-04 2009-03-31 Intellimat, Inc. Dynamic electronic display system with brightness control
US6844058B2 (en) 1999-05-04 2005-01-18 Tech Mats, Llc Floor mat including tacky surface with tacky-when-dry and tacky-when-wet properties
US7358861B2 (en) 1999-05-04 2008-04-15 Intellimats Electronic floor display with alerting
US6886209B2 (en) 1999-05-04 2005-05-03 Tech Mats, Llc Advanced floor mat
US20050134474A1 (en) * 1999-05-04 2005-06-23 William Kokonaski Display system for use on horizontal or non-horizontal surfaces
US6917301B2 (en) 1999-05-04 2005-07-12 Intellimats, Llc Floor display system with variable image orientation
US6940418B2 (en) 1999-05-04 2005-09-06 Intellimats, Llc Electronic floor display cleaning system and protective cover
US6982649B2 (en) 1999-05-04 2006-01-03 Intellimats, Llc Floor display system with interactive features
US7009523B2 (en) 1999-05-04 2006-03-07 Intellimats, Llc Modular protective structure for floor display
US20060049955A1 (en) * 1999-05-04 2006-03-09 Blum Ronald D Electronic floor display with weight measurement and reflective display
US20060152483A1 (en) * 1999-05-04 2006-07-13 Blum Ronald D Floor covering with voice-responsive display
US7109881B2 (en) 1999-05-04 2006-09-19 Intellimats Llc Electronic floor display with weight measurement and reflective display
US7145469B2 (en) 1999-05-04 2006-12-05 Intellimats, Llc Display system for use on horizontal or non-horizontal surfaces
US7456755B2 (en) 1999-05-04 2008-11-25 Intellimat, Inc. Floor mat and system having electronic display device connectable to a network
US20080278408A1 (en) * 1999-05-04 2008-11-13 Intellimat, Inc. Floor display systems and additional display systems, and methods and computer program products for using floor display systems and additional display system
US20070222633A1 (en) * 1999-05-04 2007-09-27 Intellimats, Llc Advanced floor mat
US20080048880A1 (en) * 1999-05-04 2008-02-28 Intellimats, Llc Dynamic electronic display system with brightness control
US20080055105A1 (en) * 1999-05-04 2008-03-06 Intellimat, Inc. Floor display system with interactive features and variable image rotation
US6873266B2 (en) 1999-05-04 2005-03-29 Intellimats, Llc Electronic floor display
US20080230497A1 (en) * 1999-05-04 2008-09-25 Intellimat, Inc. Edge display
US7205903B2 (en) 1999-05-04 2007-04-17 Intellimat, Inc. Interactive and dynamic electronic floor advertising/messaging display
US6783829B2 (en) 2001-12-19 2004-08-31 Richard J. Arena Advertising mat
US20040237901A1 (en) * 2003-04-14 2004-12-02 Jonathan Willinger Pet mat
US20070019798A1 (en) * 2005-06-29 2007-01-25 Voight Kenneth J Method and apparatus for providing customized teleconference greetings
USD816274S1 (en) * 2016-12-09 2018-04-24 Ruben Eli Sanchez Back scrubber

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