US3204347A - Sole plate for athletic shoe - Google Patents
Sole plate for athletic shoe Download PDFInfo
- Publication number
- US3204347A US3204347A US446919A US44691965A US3204347A US 3204347 A US3204347 A US 3204347A US 446919 A US446919 A US 446919A US 44691965 A US44691965 A US 44691965A US 3204347 A US3204347 A US 3204347A
- Authority
- US
- United States
- Prior art keywords
- plate
- sole plate
- receptacle
- button
- outsole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/681—Component parts, details or accessories; Auxiliary operations
- B29C70/682—Preformed parts characterised by their structure, e.g. form
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/06—Running shoes; Track shoes
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C15/00—Non-skid devices or attachments
- A43C15/16—Studs or cleats for football or like boots
- A43C15/161—Studs or cleats for football or like boots characterised by the attachment to the sole
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
Definitions
- This invention relates to a sole plate to be incorporated in the sole of an athletic shoe between the insole and the outsole to strengthen the sole and to provide a strong support for receptacles employed to hold spikes or cleats.
- thin plates of spring steel have been employed for thi purpose, steel receptacles being secured to them as shown, for example, in Patent No. 3,040,449.
- the receptacles are exposed to the corrosive eifects of moisture and of the tannic acid which is usually present in leather soles.
- metal receptacles for spikes or cleats are molded into a plate of tough synthetic resin such as rigid polypropylene, the plate being molded with a thickness sufficient for desired strength but without undue rigidity.
- T 0 provide adequate mechanical anchorage for the receptacles, as well as to protect the receptacles against corrosion, a thick body of resin is provided around each receptacle.
- FIGURE 1 is a perspective View of a shoe having a sole plate embodying the invention applied to the bottom of the insole;
- FIGURE 2 is a perspective view of the top face of the sole plate
- FIGURE 3 is a perspective View of the top face of a sole plate having a different contour
- FIGURE 4 is an enlarged fragmentary section, on the line 4-4 of FIGURE 2, of the sole plate.
- FIGURE 5 is a perspective view of one of the receptacles embedded in the plate.
- the sole plate It is molded in one piece with the customary number of metal receptacles 12, preferably of steel, embedded therein.
- These receptacles may be any one of a variety of forms, provided that they have an interior screw thread 14 into which the threaded stem of a spike 16 or cleat can be screwed.
- the receptacle illustrated on the drawing has a tubular portion 18, interiorly threaded as at 14, with a radial flange 2th at one end thereof. At diametrically opposite points on the flange 20 are ears 22, 24 which are bent up from the plane of the flange to be beside but spaced from the tubular portion 18.
- each tubular portion 18 When the plate W is molded about the receptacles, the open ends of each tubular portion 18 are blocked to prevent entry of the resin thereinto.
- the mold is shaped so that around each receptacle 12 a cylindrical button 26 is formed having a diameter somewhat greater than that of the flange 26 and a length greater 32%,34? Patented Sept. 7, 1965 than that of the ears 22, 24.
- the flange and ears of each receptacle are completely embedded in the resin.
- the button 26 extends beyond the other end of the receptacle, as indicated in FIGURE 4, so that substantially the entire surface of each receptacle 12, with the exception of its interiorly threaded surface, is covered and protected by the resin.
- the ears 22, 24 securely anchor the receptacle against rotation when a spike or cleat is screwed into or out of it.
- the button 26 thus provides ample support for the receptacle against torsional stresses that may be imposed on it.
- the plate While any synthetic moldable material of suflicient toughness can be used for the plate, molded rigid polypropylene is satisfactory, the plate being made with the proper thickness to provide the desired degree of flexibility.
- the plate may be 1 mm. thick, and the buttons 26 may be 15 mm. in diameter.
- a sole plate It When a sole plate It is incorporated into the sole of a shoe, it is placed between the insole 36 and the outsole 32. Suitably located holes 34 are provided in the outsole to be fitted by the buttons 26 the ends of which are intended to be substantially flush with the outer face of the outsole. Since the insole and outsole are customarily cemented to each other whether or not the edges are joined by stitching, the edges of the plate 10 are recessed as at 40 between successive buttons 26 and the edges are beveled as at 42 to provide additional interface contact between the insole and outsole. In cases Where the insole and outsole are joined adhesively Without stitching, a plate It) may be employed, this plate being similar to the plate 310 but with materially deeper recesses 44 between successive buttons 26.
- a sole plate comprising a thin sheet of rigid polypropylene resin shaped to be inserted between the insole and outsole of a shoe, a plurality of cylindrical buttons integral with said sheet and projecting from a face thereof, and a steel receptacle embedded in each said button, each said receptacle consisting of an interiorly threaded tube coaxial with the button and open at both ends, a radial flange at one said end, and ears extending from said flange beside said tube.
- a sole plate as described in claim 2 the margin of said plate being beveled to a sharp edge.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
Sept. 7, 1965 R. B. SNOW SOLE PLATE FOR ATHLETIC SHOE Filed April 9, 1965 INVENTOR.
ROBERT B. SNOW BY MQMWMTQEFE ATTORNEYS United States Patent 3,204,347 SQLE PLATE FUR ATHLETE SHGE Robert B. Snow, 956 Pleasant St., Stonghton, Mass. Filed Apr. 9, i965, Ser. No. 446,919 3 Claims. (Cl. 362.5)
This invention relates to a sole plate to be incorporated in the sole of an athletic shoe between the insole and the outsole to strengthen the sole and to provide a strong support for receptacles employed to hold spikes or cleats. For some time past thin plates of spring steel have been employed for thi purpose, steel receptacles being secured to them as shown, for example, in Patent No. 3,040,449. When plates like that are used in shoes having leather soles, the receptacles are exposed to the corrosive eifects of moisture and of the tannic acid which is usually present in leather soles.
According to the present invention, metal receptacles for spikes or cleats are molded into a plate of tough synthetic resin such as rigid polypropylene, the plate being molded with a thickness sufficient for desired strength but without undue rigidity. T 0 provide adequate mechanical anchorage for the receptacles, as well as to protect the receptacles against corrosion, a thick body of resin is provided around each receptacle.
For a more complete understanding of the invention, reference may be had to the following description thereof, and to the drawing, of which FIGURE 1 is a perspective View of a shoe having a sole plate embodying the invention applied to the bottom of the insole;
FIGURE 2 is a perspective view of the top face of the sole plate;
FIGURE 3 is a perspective View of the top face of a sole plate having a different contour;
FIGURE 4 is an enlarged fragmentary section, on the line 4-4 of FIGURE 2, of the sole plate; and
FIGURE 5 is a perspective view of one of the receptacles embedded in the plate.
The sole plate It is molded in one piece with the customary number of metal receptacles 12, preferably of steel, embedded therein. These receptacles may be any one of a variety of forms, provided that they have an interior screw thread 14 into which the threaded stem of a spike 16 or cleat can be screwed. The receptacle illustrated on the drawing has a tubular portion 18, interiorly threaded as at 14, with a radial flange 2th at one end thereof. At diametrically opposite points on the flange 20 are ears 22, 24 which are bent up from the plane of the flange to be beside but spaced from the tubular portion 18. When the plate W is molded about the receptacles, the open ends of each tubular portion 18 are blocked to prevent entry of the resin thereinto. The mold is shaped so that around each receptacle 12 a cylindrical button 26 is formed having a diameter somewhat greater than that of the flange 26 and a length greater 32%,34? Patented Sept. 7, 1965 than that of the ears 22, 24. The flange and ears of each receptacle are completely embedded in the resin. The button 26 extends beyond the other end of the receptacle, as indicated in FIGURE 4, so that substantially the entire surface of each receptacle 12, with the exception of its interiorly threaded surface, is covered and protected by the resin. The ears 22, 24 securely anchor the receptacle against rotation when a spike or cleat is screwed into or out of it. The button 26 thus provides ample support for the receptacle against torsional stresses that may be imposed on it.
While any synthetic moldable material of suflicient toughness can be used for the plate, molded rigid polypropylene is satisfactory, the plate being made with the proper thickness to provide the desired degree of flexibility. By way of example but not limitation, the plate may be 1 mm. thick, and the buttons 26 may be 15 mm. in diameter.
When a sole plate It is incorporated into the sole of a shoe, it is placed between the insole 36 and the outsole 32. Suitably located holes 34 are provided in the outsole to be fitted by the buttons 26 the ends of which are intended to be substantially flush with the outer face of the outsole. Since the insole and outsole are customarily cemented to each other whether or not the edges are joined by stitching, the edges of the plate 10 are recessed as at 40 between successive buttons 26 and the edges are beveled as at 42 to provide additional interface contact between the insole and outsole. In cases Where the insole and outsole are joined adhesively Without stitching, a plate It) may be employed, this plate being similar to the plate 310 but with materially deeper recesses 44 between successive buttons 26.
I claim:
l. A sole plate comprising a thin sheet of rigid polypropylene resin shaped to be inserted between the insole and outsole of a shoe, a plurality of cylindrical buttons integral with said sheet and projecting from a face thereof, and a steel receptacle embedded in each said button, each said receptacle consisting of an interiorly threaded tube coaxial with the button and open at both ends, a radial flange at one said end, and ears extending from said flange beside said tube.
2. A sole plate as described in claim 1, the contour edge of said plate being recessed between successive buttons.
3. A sole plate as described in claim 2, the margin of said plate being beveled to a sharp edge.
References Cited by the Examiner UNITED STATES PATENTS 1,696,619 12/28 Bell 36-413 2,192,150 2/40 Pierce et al. 36-106 3,040,449 6/62 Phillips 36107 FRANK l. COHEN, Primary Examiner.
Claims (1)
1. A SOLE PLATE COMPRISING A THIN SHEET OF RIGID POLYPROPYLENE RESIN SHAPED TO BE INSERTED BETWEEN THE INSOLE AND OUTSOLE OF A SHOE, A PLURALITY OF CYLINDRICAL BUTTONS INTEGRAL WITH SAID SHEET AND PROJECTING FROM A FACE THEREOF, AND A STEEL RECEPTACLE EMBEDDED IN EACH SAID BUTTON, EACH SAID RECEPTACLE CONSISTING OF AN INTERIORLY THREADED TUBE COAXIAL WITH THE BUTTON AND OPEN AT BOTH ENDS, A RADIAL FLANGE AT ONE SIDE END, AND EARS EXTENDING FROM SAID FLANGE BESIDE SAID TUBE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US446919A US3204347A (en) | 1965-04-09 | 1965-04-09 | Sole plate for athletic shoe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US446919A US3204347A (en) | 1965-04-09 | 1965-04-09 | Sole plate for athletic shoe |
Publications (1)
Publication Number | Publication Date |
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US3204347A true US3204347A (en) | 1965-09-07 |
Family
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Family Applications (1)
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---|---|---|---|
US446919A Expired - Lifetime US3204347A (en) | 1965-04-09 | 1965-04-09 | Sole plate for athletic shoe |
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Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3529370A (en) * | 1968-11-08 | 1970-09-22 | Wright & Co Inc E T | Cleated anchor plate |
FR2302057A1 (en) * | 1975-02-28 | 1976-09-24 | Rivat Jacky | Sports shoe sole allowing attachment of studs - has rubber body with reinforcing more rigid than rubber around stud areas |
FR2320068A1 (en) * | 1975-08-07 | 1977-03-04 | Adidas | Plastic sports shoe sole - having ribbed intermediate hard layer spiked at rib intersections and outer flexible layer (NL030277) |
FR2489107A1 (en) * | 1980-09-03 | 1982-03-05 | Patrick Sa | Composite sole for spiked running shoes - is made from both solid and microcellular moulded plastics |
US4651448A (en) * | 1984-12-19 | 1987-03-24 | Contax Sports, Inc. | Golf spike assembly |
WO1990001276A1 (en) * | 1988-07-29 | 1990-02-22 | Avia Group International, Inc. | Athletic shoe having an insert member |
WO1991003183A1 (en) * | 1989-08-30 | 1991-03-21 | Macneill Engineering Company, Inc. | Cleat member and slot system |
EP0420976A1 (en) * | 1989-04-17 | 1991-04-10 | Foot Joy Inc | Shoe sole embossed composition and method. |
US5185943A (en) * | 1988-07-29 | 1993-02-16 | Avia Group International, Inc. | Athletic shoe having an insert member in the outsole |
US5386651A (en) * | 1989-04-07 | 1995-02-07 | Hyogo Shoes Co., Ltd. | Fitting structure of spikes or the like for sport shoes |
US5617652A (en) * | 1980-02-02 | 1997-04-08 | Multifastener Corporation | Fastener installation and method |
US6119373A (en) * | 1996-08-20 | 2000-09-19 | Adidas International B.V. | Shoe having an external chassis |
US6954998B1 (en) * | 2000-08-02 | 2005-10-18 | Adidas International Marketing B.V. | Chassis construction for an article of footwear |
US20060162189A1 (en) * | 2003-01-11 | 2006-07-27 | Shuttleworth Lee P | Studded footwear |
US20090064538A1 (en) * | 2007-09-06 | 2009-03-12 | Nike, Inc. | Article of footwear with improved stability and balance |
US20090113758A1 (en) * | 2006-04-21 | 2009-05-07 | Tsuyoshi Nishiwaki | Shoe Sole With Reinforcing Structure and Shoe Sole With Shock-Absorbing Structure |
US20130074372A1 (en) * | 2011-09-28 | 2013-03-28 | Sung Te Chen | Embodied systematic infrastructure bracket shoes |
US20130305564A1 (en) * | 2012-05-16 | 2013-11-21 | Mark Thatcher | Internal shank for footwear having independent toe platforms |
US20150305447A1 (en) * | 2014-04-24 | 2015-10-29 | Nike, Inc. | Interchangeable Chassis For Cleated Footwear |
US20160000180A1 (en) * | 2014-07-03 | 2016-01-07 | Nike, Inc. | Article of footwear with a segmented plate having a heel region |
US20160360829A1 (en) * | 2014-01-16 | 2016-12-15 | Nike, Inc. | Sole System Having Movable Protruding Members |
WO2017031022A1 (en) * | 2015-08-14 | 2017-02-23 | Horst Engineering & Manufacturing Co. | Recreational shoe spike system and kit |
US10172417B2 (en) | 2014-01-16 | 2019-01-08 | Nike, Inc. | Sole system having protruding members |
USD872428S1 (en) | 2017-04-05 | 2020-01-14 | Charles A. Bell | Sneaker outer sole protector |
US20230189937A1 (en) * | 2021-12-16 | 2023-06-22 | Jeffery Stuart Goff | Multiple cleat plate sole |
US11813816B2 (en) | 2021-04-14 | 2023-11-14 | Wayve, Inc. | Manufacturing process for molded footwear |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1696619A (en) * | 1927-09-13 | 1928-12-25 | Messrs Getty And Scott Ltd | Spike base for athletic shoes |
US2192150A (en) * | 1938-08-25 | 1940-02-27 | Spalding A G & Bros Inc | Sole plate |
US3040449A (en) * | 1961-02-23 | 1962-06-26 | Fred C Phillips | Fastening device for golf shoe spikes |
-
1965
- 1965-04-09 US US446919A patent/US3204347A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1696619A (en) * | 1927-09-13 | 1928-12-25 | Messrs Getty And Scott Ltd | Spike base for athletic shoes |
US2192150A (en) * | 1938-08-25 | 1940-02-27 | Spalding A G & Bros Inc | Sole plate |
US3040449A (en) * | 1961-02-23 | 1962-06-26 | Fred C Phillips | Fastening device for golf shoe spikes |
Cited By (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3529370A (en) * | 1968-11-08 | 1970-09-22 | Wright & Co Inc E T | Cleated anchor plate |
FR2302057A1 (en) * | 1975-02-28 | 1976-09-24 | Rivat Jacky | Sports shoe sole allowing attachment of studs - has rubber body with reinforcing more rigid than rubber around stud areas |
FR2320068A1 (en) * | 1975-08-07 | 1977-03-04 | Adidas | Plastic sports shoe sole - having ribbed intermediate hard layer spiked at rib intersections and outer flexible layer (NL030277) |
US5617652A (en) * | 1980-02-02 | 1997-04-08 | Multifastener Corporation | Fastener installation and method |
US5673472A (en) * | 1980-02-02 | 1997-10-07 | Multifastener Corporation | Method of coupling a fastener on a metal sheet and forming a molded part |
FR2489107A1 (en) * | 1980-09-03 | 1982-03-05 | Patrick Sa | Composite sole for spiked running shoes - is made from both solid and microcellular moulded plastics |
US4651448A (en) * | 1984-12-19 | 1987-03-24 | Contax Sports, Inc. | Golf spike assembly |
US5185943A (en) * | 1988-07-29 | 1993-02-16 | Avia Group International, Inc. | Athletic shoe having an insert member in the outsole |
WO1990001276A1 (en) * | 1988-07-29 | 1990-02-22 | Avia Group International, Inc. | Athletic shoe having an insert member |
US5386651A (en) * | 1989-04-07 | 1995-02-07 | Hyogo Shoes Co., Ltd. | Fitting structure of spikes or the like for sport shoes |
EP0420976A1 (en) * | 1989-04-17 | 1991-04-10 | Foot Joy Inc | Shoe sole embossed composition and method. |
EP0420976A4 (en) * | 1989-04-17 | 1992-06-03 | Foot-Joy, Inc. | Shoe sole embossed composition and method |
US5033211A (en) * | 1989-08-30 | 1991-07-23 | Macneill Engineering Company, Inc. | Cleat member and slot system |
WO1991003183A1 (en) * | 1989-08-30 | 1991-03-21 | Macneill Engineering Company, Inc. | Cleat member and slot system |
US6119373A (en) * | 1996-08-20 | 2000-09-19 | Adidas International B.V. | Shoe having an external chassis |
US6438873B1 (en) | 1996-08-20 | 2002-08-27 | Adidas International B.V. | Shoe having an external chassis |
US6954998B1 (en) * | 2000-08-02 | 2005-10-18 | Adidas International Marketing B.V. | Chassis construction for an article of footwear |
US7726043B2 (en) * | 2003-01-11 | 2010-06-01 | Trisport Limited | Studded footwear |
US20060162189A1 (en) * | 2003-01-11 | 2006-07-27 | Shuttleworth Lee P | Studded footwear |
US20090113758A1 (en) * | 2006-04-21 | 2009-05-07 | Tsuyoshi Nishiwaki | Shoe Sole With Reinforcing Structure and Shoe Sole With Shock-Absorbing Structure |
US8453344B2 (en) * | 2006-04-21 | 2013-06-04 | Asics Corporation | Shoe sole with reinforcing structure and shoe sole with shock-absorbing structure |
US20090064538A1 (en) * | 2007-09-06 | 2009-03-12 | Nike, Inc. | Article of footwear with improved stability and balance |
US8051583B2 (en) * | 2007-09-06 | 2011-11-08 | Nike, Inc. | Article of footwear with improved stability and balance |
US8578633B2 (en) | 2007-09-06 | 2013-11-12 | Nike, Inc. | Article of footwear with improved stability and balance |
US20130074372A1 (en) * | 2011-09-28 | 2013-03-28 | Sung Te Chen | Embodied systematic infrastructure bracket shoes |
US20130305564A1 (en) * | 2012-05-16 | 2013-11-21 | Mark Thatcher | Internal shank for footwear having independent toe platforms |
US20160360829A1 (en) * | 2014-01-16 | 2016-12-15 | Nike, Inc. | Sole System Having Movable Protruding Members |
US10182614B2 (en) * | 2014-01-16 | 2019-01-22 | Nike, Inc. | Sole system having movable protruding members |
US11540593B2 (en) | 2014-01-16 | 2023-01-03 | Nike, Inc. | Sole system having movable protruding members |
US10856608B2 (en) | 2014-01-16 | 2020-12-08 | Nike, Inc. | Sole system having movable protruding members |
US10856609B2 (en) | 2014-01-16 | 2020-12-08 | Nike, Inc. | Sole system having movable protruding members |
US10172417B2 (en) | 2014-01-16 | 2019-01-08 | Nike, Inc. | Sole system having protruding members |
US10028551B2 (en) * | 2014-04-24 | 2018-07-24 | Nike, Inc. | Interchangeable chassis for cleated footwear |
US11089838B2 (en) | 2014-04-24 | 2021-08-17 | Nike, Inc. | Interchangeable chassis for cleated footwear |
US20150305447A1 (en) * | 2014-04-24 | 2015-10-29 | Nike, Inc. | Interchangeable Chassis For Cleated Footwear |
US10595587B2 (en) * | 2014-07-03 | 2020-03-24 | Nike, Inc. | Article of footwear with a segmented plate having a heel region |
US20160000180A1 (en) * | 2014-07-03 | 2016-01-07 | Nike, Inc. | Article of footwear with a segmented plate having a heel region |
WO2017031022A1 (en) * | 2015-08-14 | 2017-02-23 | Horst Engineering & Manufacturing Co. | Recreational shoe spike system and kit |
USD872428S1 (en) | 2017-04-05 | 2020-01-14 | Charles A. Bell | Sneaker outer sole protector |
US11813816B2 (en) | 2021-04-14 | 2023-11-14 | Wayve, Inc. | Manufacturing process for molded footwear |
US20230189937A1 (en) * | 2021-12-16 | 2023-06-22 | Jeffery Stuart Goff | Multiple cleat plate sole |
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