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(12) Patent: | (11) CA 2200350 |
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(54) English Title: | REMORQUE AVEC BOGIE ARRIERE ARTICULE |
(54) French Title: | TRAILER WITH ARTICULATED REAR BOGIE |
Status: | Expired and beyond the Period of Reversal |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | ROBIC AGENCE PI S.E.C./ROBIC IP AGENCY LP |
(74) Associate agent: | |
(45) Issued: | 2001-08-07 |
(22) Filed Date: | 1997-03-18 |
(41) Open to Public Inspection: | 1998-09-18 |
Examination requested: | 1997-03-18 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | None |
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A trailer with articulated rear bogie. The said bogie has a forward part movably mounted on a pivot which extends vertically under the trailer. The bogie also has a block whose upper surface includes a curved groove of limited length. The block is positioned aft of the pivot and receives into its groove a vertical rod affixed to the bottom of the trailer so as to limit the pivoting movement of the bogie. The trailer has a locking device to hold the block so as to prevent the bogie from pivoting freely and a control device to engage the lock when the trailer is driven in reverse and to disengage the lock at all other times. Thus, when the trailer is driven in reverse, the bogie is immobilized, which allows the trailer to back up normally like conventional trailers.
Une remorque avec un bogie arrière articulé. Ce bogie a une partie avant
librement fixée à un pivot qui s'étend verticalement sous la remorque. Le bogie
a aussi un bloc dont la surface supérieure est pourvue d'une fente courbée de
longueur limitée. Le bloc est positionné derrière le pivot et reçoit dans sa fente
une tige verticale solidaire du dessous de la remorque afin de limiter le
mouvement de pivotement du bogie. La remorque possède un dispositif de
blocage pour retenir le bloc de sorte à empêcher le bogie de pivoter librement
et un dispositif de contrôle pour activer le blocage lorsque la remorque recule
et pour désactiver le blocage autrement. Ainsi, lorsque la remorque recule, le
bogie est maintenu dans une position fixe, ce qui permet d'effectuer les
manoeuvres usuelles de conduite arrière comme avec une remorque
traditionnelle .
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
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Description | Date |
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Inactive: IPC from MCD | 2006-03-12 |
Time Limit for Reversal Expired | 2004-03-18 |
Letter Sent | 2003-03-18 |
Grant by Issuance | 2001-08-07 |
Inactive: Cover page published | 2001-08-06 |
Letter Sent | 2001-06-13 |
Inactive: Single transfer | 2001-05-15 |
Inactive: Final fee received | 2001-05-02 |
Pre-grant | 2001-05-02 |
Notice of Allowance is Issued | 2000-11-02 |
Notice of Allowance is Issued | 2000-11-02 |
Letter Sent | 2000-11-02 |
Inactive: Approved for allowance (AFA) | 2000-10-11 |
Amendment Received - Voluntary Amendment | 1999-11-26 |
Inactive: S.30(2) Rules - Examiner requisition | 1999-10-21 |
Application Published (Open to Public Inspection) | 1998-09-18 |
Inactive: IPC assigned | 1997-08-04 |
Inactive: IPC assigned | 1997-08-04 |
Inactive: First IPC assigned | 1997-08-04 |
Request for Examination Requirements Determined Compliant | 1997-03-18 |
All Requirements for Examination Determined Compliant | 1997-03-18 |
There is no abandonment history.
The last payment was received on 2001-03-16
Note : If the full payment has not been received on or before the date indicated, a further fee may be required which may be one of the following
Please refer to the CIPO Patent Fees web page to see all current fee amounts.
Fee Type | Anniversary Year | Due Date | Paid Date |
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Application fee - small | 1997-03-18 | ||
Request for examination - small | 1997-03-18 | ||
MF (application, 2nd anniv.) - small | 02 | 1999-03-18 | 1999-02-15 |
MF (application, 3rd anniv.) - small | 03 | 2000-03-20 | 2000-03-15 |
MF (application, 4th anniv.) - small | 04 | 2001-03-19 | 2001-03-16 |
Final fee - small | 2001-05-02 | ||
Registration of a document | 2001-05-15 | ||
MF (patent, 5th anniv.) - small | 2002-03-18 | 2002-02-14 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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MARCEL TREMBLAY |
Past Owners on Record |
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ROBERT MALTAIS |