Global Patent Index - EP 1046748 A1

EP 1046748 A1 2000-10-25 - ROAD ROLLER

Title (en)

ROAD ROLLER

Title (de)

STRASSENWALZE

Title (fr)

ROULEAU COMPRESSEUR

Publication

EP 1046748 A1 (EN)

Application

EP 99940688 A

Priority

  • JP 9904833 W
  • JP 27255798 A
  • JP 36791998 A
  • JP 2026299 A

Abstract (en)

The road roller comprises a flight of steps (20) to get on and off installed on a lateral surface (2B) of a front car body (2) is composed of steps (21,22,23). The lower step board is used as a stepping area further projecting beyond the projecting end of the intermediate step board and the projecting end of the intermediate step board as a stepping area further projecting beyond the projecting end of the upper step board.

A road roller which permits an operator to climb up or down the road roller quickly in a safe manner at the time of getting on or off an operator's seat on the road roller. Ascending/descending steps (20) which are provided at an lateral side (2B) of a front vehicle body (2) are constituted by a lower stepping plate (21), a middle stepping plate (22) and an upper stepping plate (23). These stepping plates (21, 22 and 23) are arranged such that their projection lengths from the lateral side (2B) of the front vehicle body (2) are gradually reduced from a lower stepping plate to an upper stepping plate in the fashion of staircase. Consequently, an operator can see a footing surface on the projected outer end of the lower stepping plate (21) from the projected outer end of the middle stepping plate (22), and similarly can see a footing surface on the projected outer end of the middle stepping plate (22) from the projected outer end of the upper stepping plate (23). This means that, at the time of getting on or off the operator's seat, the operator can climb up or down the road roller quickly in a safe manner, thereby ascertaining the positions of the respective stepping plates (21, 22 and 23). <IMAGE>

IPC 1-7 (main, further and additional classification)

E01C 19/26; B60R 3/00

IPC 8 full level (invention and additional information)

E01C 19/26 (2006.01)

CPC (invention and additional information)

E02F 9/0833 (2013.01); E01C 19/26 (2013.01); E01C 2301/30 (2013.01)

Designated contracting state (EPC)

DE ES GB IT

EPO simple patent family

EP 1046748 A1 20001025; EP 1046748 A4 20040512; EP 1046748 B1 20070228; CN 1246533 C 20060322; CN 1277647 A 20001220; DE 69935311 D1 20070412; DE 69935311 T2 20071031; KR 100375791 B1 20030315; WO 0014336 A1 20000316

INPADOC legal status


2016-10-31 [PGFP IT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20160921

- Year of fee payment: 18

2016-10-31 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20160907

- Year of fee payment: 18

2016-10-31 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20160831

- Year of fee payment: 18

2008-02-06 [26N] NO OPPOSITION FILED

- Effective date: 20071129

2007-06-08 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: ES

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20070608

2007-04-12 [REF] CORRESPONDS TO:

- Document: DE 69935311 P 20070412

2007-02-28 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE ES GB IT

2007-02-28 [REG GB FG4D] EUROPEAN PATENT GRANTED

2004-07-14 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20040601

2004-05-19 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Designated State(s): DE ES GB IT

2004-05-12 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20040329

2004-05-12 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7E 01C 19/26 A

2004-05-12 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7B 60R 3/00 B

2000-11-02 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000906

2000-10-25 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE