GB2420485A - Sole nails for shoes - Google Patents
Sole nails for shoes Download PDFInfo
- Publication number
- GB2420485A GB2420485A GB0426175A GB0426175A GB2420485A GB 2420485 A GB2420485 A GB 2420485A GB 0426175 A GB0426175 A GB 0426175A GB 0426175 A GB0426175 A GB 0426175A GB 2420485 A GB2420485 A GB 2420485A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sole
- nail
- steel nail
- shoe
- waterproof pad
- 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.)
- Withdrawn
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 229920001971 elastomer Polymers 0.000 claims abstract description 38
- 210000000078 claw Anatomy 0.000 claims abstract description 16
- 239000000806 elastomer Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 229920002457 flexible plastic Polymers 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 241000209504 Poaceae Species 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
- A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
- A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/001—Golf shoes
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C15/00—Non-skid devices or attachments
- A43C15/14—Non-skid devices or attachments with outwardly-movable spikes
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A sole nail comprises an assembly post <B>10</B> having a plurality of rubber claws <B>13</B>; the assembly post <B>10</B> having a via hole <B>12</B> forming an upper and a lower opening in the assembly post <B>10</B>; a part of the assembly post <B>10</B> having a thread <B>11</B>; a spring <B>23</B> enclosing the periphery of the assembly post <B>10</B> having the thread <B>11</B>; a steel nail <B>22</B> passing through the via hole <B>12</B> of the assembly post <B>10</B>; an upper end of the spring <B>23</B> resisting against the bottom of the steel nail <B>22</B>; a seat <B>20</B> having a screw hole <B>21</B> penetrating through the seat <B>20</B>; the seat <B>20</B> being engaged into a shoe's lower sole; and a waterproof pad <B>30</B> made of soft rubber and fastened to the bottom side of the shoe's upper sole <B>7</B> and having a groove <B>31</B> corresponding the steel nail <B>22</B>.
Description
SOLE NAI.L
FIELD OF THE INVENTiON
The present invention relates to sole nails of soles, and particular to a steel nail of a sole which can reduce into a groove of the sole automatically and thus the steel nail will not destroy the ground or grasses on the ground. The steel nail generates a larger friction force to the ground so that the shoe has a preferred slide-proof effect.
BACKGROUND OF THE INVENTION
In the prior art, a plurality of claws are integrally embedded into a sole. However, this will remove the earth so as to destroy the grass on the earth. However, this prior art is inhibited in golf field, if the shoes with these claws move on a hard ground, such as stone plates and tiles so that the user easily slides so as to fall to the ground.
To improve above-mentioned prior art, an improvement is provided. An assembly post I with thread 2 is placed in an integrally formed rubber claws 3. A seat with threaded hole 5 is integrally formed with a lower sole 6 and a middle sole is placed upon the lower sole 6. The sole has a preferred ground fixing effect by installing the rubber claws 3.
Thereby. the sole can reduce the affect of destroying the ground and grasses on the ground. However, this prior art has no steel nail to insert into the ground so that the fixing effect is not preferred. This is especially apparent in raining day'.
Moreover, rubber makes this structure so that it is not durable in use.
SUMMARY OF THE INVENTION
Accordingly. the primary object of the present invention is to provide a sole nail which comprises an assembly' post having a plurality of rubber claws; the assembly' post having a via hole forming an upper and a lower opening in the assembly post; a part of the assembly post having thread; an elastomer enclosing an periphery of the assembly' post having thread; a steel nail passing through the via hole of the assembly' post; an upper end of the elastomer resisting against a bottom of the steel nail: a seat having a screw hole penetrating through the seat; the seat being engaged into a lower sole of shoe; and a waterproof pad made of soft rubber; a bottom of the waterproof pad corresponding the steel nail being formed with a groove; an upper sole covering upon the waterproof pad. When the shoe dose not tread the ground, the groove of the waterproof pad will reduce the steel nail without protruding out of the bottom of the rubber claws: and when the shoe treads a soft ground.
the soft upper sole and the waterproof pad will press the steel nail to protrude out of the soft rubber so as to he nailed into a soft ground.
The various objects and advantages of the present invention will be more readily understood from the following detailed description when read in conjunction with the appended draw i n g.
BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1 is an exploded perspective view of the prior art.
Fig. 2 is a schematic cross view of the prior art.
Fig. 3 is an exploded perspective view of the present invention.
Fig. 3A is a bottom view of the assembly post according to the present invention.
Fig. 4 is an assembled cross section view of the present invention.
Fig. 5 is a cross section view of the present invention wherein the shoe is lifted from the ground.
Fig. 6 shows a state that the shoe treads upon the ground.
Fig. 7 is an exploded perspective view of an alternate form of the present invention.
Fig. 8 is an assembled cross section view of Fig. 7.
Fig. 9 is a cross section view showing a reinforcing sheet installed in the groove ol the waterproof pad.
Fig. 10 is similar to Fig. 9 but showing a cylindrical Fig. 1 JA is an exploded view of another alternate form of the present invention.
Fig. ii B is a sectional assembly view of Fig. 1 1A.
DETAILED DESCRIPTION OF THE INVENTION
In order that those skilled in the art can further understand the present invention, a description will be described in the following in details. However, these descriptions and the appended drawings are only used to cause those skilled in the art to understand the objects, features, and characteristics of the present invention, but not to be used to confine the scope and spirit of the present invention detned in the appended claims.
With reference to Figs. 3, 4 and 5, the present invention comprises the following elements.
An assembly post 10 has a plurality of rubber claws 13.
The assembly post 10 has a via hole 12 forming an upper and a lower opening (not shown) in the assembly post 10. A part of the assembly post 10 has thread 11.
An elastomer 23 encloses the periphery of the assembly post 10 having the thread II.
A steel nail 22 passes through the via hole 12 of the assembly post 10. An upper end of the elastomer 23 resists against the bottom of the steel nail 22.
A seat 20 has a screw hole 2! cut through the top and bottom sides thereof. The seat 20 is engaged into the lower sole 6 of a shoe (not shown).
A waterproof pad 30 is made of soft rubber. The bottom of the waterproof pad 30 corresponding the steel nail 22 is formed with a groove 31. An upper sole 7 covers upon the waterproof pad 30. When the shoe with the present invention dose not tread the ground. the groove 31 of the waterproof pad will accommodate the steel nail 22, and the steel nail 22 will not protrude out of the bottom of the rubber claws 13.
When the shoe treads a soft ground, the soft upper sole 7 and the waterproof pad 30 will press the steel nail 22 to protrude out of the soft rubber 13 so as to be nailed into the soft ground.
Assembly of the present invention will be described herein.
The seat 20 of the present invention is substantially combined with the lower sole 6 of the shoe. The assembly post 10 having the rubber claws 13 is an integral body. Therefore, in assembly, the elastomer is assembled to the assembly' post 10.
Then, the steel nail 22 is inserted into the via hole 12 of the assembly post 10. Thereby, the assembly' post 10 with the rubber claw 13 is locked into the assembly post 20. Thereby.
the elastomer 23 and the steel nail 22 are assembled therein, forming a telescopic structure. The assembly work is simple.
Thus, the user can assemble the present invention by oneself easily without any special training. After a long use, the user can replace the elastomer 23 and the steel nail 22, if damaged.
In the present invention, the steel nail 22 can be eliminated.
Moreover, as shown in Figs. 7 and 8, the via hole 102 of the assembly post 101 has a small-size lower end and a large-size upper end so as to receive the elastomer 23 and the steel nail 22. However, this will have the same effect as above-mentioned embodiment.
Moreover, as shown in Fig. 9, a reinforcing sheet 32 can be installed in the groove 31 of the waterproof pad 30 above the steel nail 22 for buffering the impact force of the steel nail 22 so as to prevent the steel nail 22 from destroying the waterproof pad 30.
Moreover, as shown in Fig. 10, in the present invention, the elastomer 23, 24 can be a spring, or a cylindrical rubber so as to drive the steel nail 22 to move upwards or downward.
Advantages of the present invention will be described herein. With reference to Fig. 5, when the sole leaves from the ground. no pressure is applied upon the upper sole 7 and the waterproof pad 30 and thus the groove 31 of the waterproof pad 30 is not compressed. Therefore, the steel nail 22 can retract into the groove 31 so that the nail tip is not protruded from the bottom of the rubber claws 13. When the shoe treads upon the ground, as shown in Fig. 6. the press upon the soles will cause the soft waterproof pad 30 to be compressed and deformed so that the steel nail 22 descends. i.e., the tip of the steel nail 22 will protrude out of the bottom of the rubber claws 13. On the contrary. when the shoe leaves from the ground, the waterproof pad 30 will retract. By means of the elastic force of the elastomer 23, the steel nail 22 will retract automatically. Simply, the steel nail 22 of the present invention can protrude and retract automatically.
Therefore, the steel nail 22 of the present invention can retract automatically and thus the steel nail 22 will not destroy the ground or grasses on the ground. The steel nail 22 is generates a larger friction force to the ground so that the shoe does not slip on the ground. When the shoe treads upon a hard ground, the steel nail 22 can retract into the groove 3!, enabling the rubber claws 13 to fix the shoe to the ground.
Thereby, the present invention fits hard and soft ground.
Furthermore, the waterproof pad 30 has the effect of preventing water from flowing into the shoe through the through holes in the assembly post 10 and the seat 20.
Referring to FIGS. I IA and 1 lB. a flexible plastic cap 33 is pressfitted into the via hole 102 of the assembly' post 101 and capped on the steel nail 22 and the elastomer 23 to keep out water, preventing passing of water through the via hole 102 of the assembly post 101 to the lower sole 6.
The present invention is thus described; it will be obvious that the same may be varied in many' ways. Such variations are not to be regarded as a departure from the spirit and scope of the present invention, and all such modifications as would be obvious to one skilled in the art are intended to be included within the scope of the following claims.
Claims (7)
1. A sole nail comprising: an assembly post having a plurality of rubber claws: said assembly post having a via hole forming an upper and a lower opening, and a thread around the periphery thereof; an elastomer enclosing the periphery of said assembly post having said thread; a steel nail passing through the via hole of said assembly post and stopped against an upper end of said elastomer; a seat engaged into the lower sole of a shoe; said seat having a screw hole; and a waterproof pad sandwiched in between the lower sole and upper sole of' the shoe in which said seat is installed, said waterproof pad having a groove for accommodating said steel nail being; wherein when the shoe dose not tread the ground, the groove of said waterproof pad will receive said steel nail so that said steel nail will not protrude out of said rubber claws; and when the shoe treads a soft ground, said waterproof pad will force said steel nail out of the soles of the shoe and engaged into the ground.
2. The sole nail as claimed in claim 1. wherein the via hole of said assembly' post has a small-size lower end and a large-size upper end for receiving said elasto.mer and said steel C) nail.
3. The sole nail as claimed in claim 1, further comprising a reinforcing sheet mounted in the groove of said waterproof pad above said steel nail.
4. The sole nail as claimed in claim 1. wherein said elastomer is a spring.
5. The sole nail as claimed in claim 1, wherein said elastomer is a cylindrical rubber.
6. The sole nail as claimed in claim 1. further comprising a flexible plastic cap fitted into said via hole and capped on said steel nail and said elastomer to keep said via hole out of oulside water.
7. A sole nail substantially as hereinbefOre described with reference to and as shown in the accompanying drawings Figures 3-lib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0426175A GB2420485A (en) | 2004-11-29 | 2004-11-29 | Sole nails for shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0426175A GB2420485A (en) | 2004-11-29 | 2004-11-29 | Sole nails for shoes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB0426175D0 GB0426175D0 (en) | 2004-12-29 |
| GB2420485A true GB2420485A (en) | 2006-05-31 |
Family
ID=33561517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0426175A Withdrawn GB2420485A (en) | 2004-11-29 | 2004-11-29 | Sole nails for shoes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2420485A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2449628A (en) * | 2007-04-25 | 2008-12-03 | Peter Charles Beckenham | Self cleaning golf spikes |
| CN102113743A (en) * | 2011-02-16 | 2011-07-06 | 李雨虹 | Anti-skid shoes |
| WO2013022649A1 (en) * | 2011-08-05 | 2013-02-14 | Nike International Ltd. | Sole structure with extendable cleat |
| GB2497364A (en) * | 2011-12-10 | 2013-06-12 | Steven Page | Retractable stud |
| US8607477B2 (en) | 2008-03-07 | 2013-12-17 | Grip Force Technologies Ab | Spike device for an anti-slid shoe |
| CN103689867A (en) * | 2013-12-27 | 2014-04-02 | 贵州盘江精煤股份有限公司 | Non-slip mat |
| CN106579642A (en) * | 2017-01-25 | 2017-04-26 | 重庆工业职业技术学院 | Spiked shoes with telescopic steel spikes |
| WO2018124958A1 (en) * | 2016-12-27 | 2018-07-05 | Grip Force Technologies Ab | Anti-slide shoe |
| CN112790468A (en) * | 2021-01-14 | 2021-05-14 | 德赛集团有限公司 | Leather boots with anti-skid soles and processing technology |
| WO2021159858A1 (en) * | 2020-02-14 | 2021-08-19 | 苏州市绿中缘纺织科技有限公司 | Anti-slip insoles, and shoes |
| US20220125164A1 (en) * | 2020-10-23 | 2022-04-28 | Wolverine Outdoors, Inc. | Footwear with traction lugs bonded to a midsole |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873774A (en) * | 1988-03-01 | 1989-10-17 | Universal Plastics Incorporated | Shoe sole with retractable cleats |
| US6021590A (en) * | 1996-03-21 | 2000-02-08 | Bridgestone Sports Co., Ltd. | Elastic spikes and sports shoes with the elastic spikes |
-
2004
- 2004-11-29 GB GB0426175A patent/GB2420485A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873774A (en) * | 1988-03-01 | 1989-10-17 | Universal Plastics Incorporated | Shoe sole with retractable cleats |
| US6021590A (en) * | 1996-03-21 | 2000-02-08 | Bridgestone Sports Co., Ltd. | Elastic spikes and sports shoes with the elastic spikes |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2449628A (en) * | 2007-04-25 | 2008-12-03 | Peter Charles Beckenham | Self cleaning golf spikes |
| US8607477B2 (en) | 2008-03-07 | 2013-12-17 | Grip Force Technologies Ab | Spike device for an anti-slid shoe |
| US9289032B2 (en) | 2010-04-01 | 2016-03-22 | Nike, Inc. | Sole structure with extendable cleat |
| CN102113743A (en) * | 2011-02-16 | 2011-07-06 | 李雨虹 | Anti-skid shoes |
| WO2013022649A1 (en) * | 2011-08-05 | 2013-02-14 | Nike International Ltd. | Sole structure with extendable cleat |
| GB2497364A (en) * | 2011-12-10 | 2013-06-12 | Steven Page | Retractable stud |
| GB2497364B (en) * | 2011-12-10 | 2013-12-11 | Steven Page | Retractable stud |
| CN103689867A (en) * | 2013-12-27 | 2014-04-02 | 贵州盘江精煤股份有限公司 | Non-slip mat |
| WO2018124958A1 (en) * | 2016-12-27 | 2018-07-05 | Grip Force Technologies Ab | Anti-slide shoe |
| SE544284C2 (en) * | 2016-12-27 | 2022-03-29 | Grip Force Tech Ab | Sole arrangement for an anti-slide shoe |
| CN106579642A (en) * | 2017-01-25 | 2017-04-26 | 重庆工业职业技术学院 | Spiked shoes with telescopic steel spikes |
| CN106579642B (en) * | 2017-01-25 | 2018-06-15 | 重庆工业职业技术学院 | A kind of retractable spikes of steel nail |
| WO2021159858A1 (en) * | 2020-02-14 | 2021-08-19 | 苏州市绿中缘纺织科技有限公司 | Anti-slip insoles, and shoes |
| US20220125164A1 (en) * | 2020-10-23 | 2022-04-28 | Wolverine Outdoors, Inc. | Footwear with traction lugs bonded to a midsole |
| US12048353B2 (en) * | 2020-10-23 | 2024-07-30 | Wolverine Outdoors, Inc. | Footwear with traction lugs bonded to a midsole |
| CN112790468A (en) * | 2021-01-14 | 2021-05-14 | 德赛集团有限公司 | Leather boots with anti-skid soles and processing technology |
| CN112790468B (en) * | 2021-01-14 | 2022-02-22 | 德赛集团有限公司 | Leather boots with anti-skid soles and processing technology |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0426175D0 (en) | 2004-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |