JPS55164505A - Rubber mat for preventing slippage of vehicle in snow fall cold district - Google Patents

Rubber mat for preventing slippage of vehicle in snow fall cold district

Info

Publication number
JPS55164505A
JPS55164505A JP7304279A JP7304279A JPS55164505A JP S55164505 A JPS55164505 A JP S55164505A JP 7304279 A JP7304279 A JP 7304279A JP 7304279 A JP7304279 A JP 7304279A JP S55164505 A JPS55164505 A JP S55164505A
Authority
JP
Japan
Prior art keywords
rubber mat
projections
snow
wheel
rubber
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.)
Pending
Application number
JP7304279A
Other languages
Japanese (ja)
Inventor
Takeshi Kikuchi
Makoto Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Nitto Kako Co Ltd
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Nitto Kako Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JAPANESE NATIONAL RAILWAYS<JNR>, Japan National Railways, Nitto Kako Co Ltd filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP7304279A priority Critical patent/JPS55164505A/en
Publication of JPS55164505A publication Critical patent/JPS55164505A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide the rubber mat made of antiwear rubber having a block pattern in its surface for preventing the slip which may provided a positive stop of the wheel under an action of uneven projections of the block pattern.
CONSTITUTION: The slip preventing rubber mat A is made of antiwear rubber having the block pattern 2 in its surface 1 (the pattern having its top end plane a arranged with a specified flat pattern projections b). This rubber mat A is, for example, applied to a rail way crossing C with some rows with being arranged in parallel therewith. Under this arrangement, even if there are snow falls on the rubber mat A and they are freezed thereon or even if the snow is freezed among the projections b, the projections b are deflected when the wheel rides over the rubber mat A, the freezed snow is broken or melted, so that the projections b are appeared as their original projected condition to form a high frictional surface, a high friction force is applied between the snow and the wheel to provide a positive stop of the wheel.
COPYRIGHT: (C)1980,JPO&Japio
JP7304279A 1979-06-12 1979-06-12 Rubber mat for preventing slippage of vehicle in snow fall cold district Pending JPS55164505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7304279A JPS55164505A (en) 1979-06-12 1979-06-12 Rubber mat for preventing slippage of vehicle in snow fall cold district

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7304279A JPS55164505A (en) 1979-06-12 1979-06-12 Rubber mat for preventing slippage of vehicle in snow fall cold district

Publications (1)

Publication Number Publication Date
JPS55164505A true JPS55164505A (en) 1980-12-22

Family

ID=13506908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7304279A Pending JPS55164505A (en) 1979-06-12 1979-06-12 Rubber mat for preventing slippage of vehicle in snow fall cold district

Country Status (1)

Country Link
JP (1) JPS55164505A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0790804A (en) * 1993-09-27 1995-04-04 Nitto Kako Kk Elastic road surface decking
JPH0881906A (en) * 1995-07-24 1996-03-26 Hokkaido Riyokaku Tetsudo Kk Elastic road surface decking

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4711068U (en) * 1971-03-09 1972-10-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4711068U (en) * 1971-03-09 1972-10-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0790804A (en) * 1993-09-27 1995-04-04 Nitto Kako Kk Elastic road surface decking
JPH0881906A (en) * 1995-07-24 1996-03-26 Hokkaido Riyokaku Tetsudo Kk Elastic road surface decking

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