WO2026085597 - PIPE LIFTING TOOL EXCLUSIVELY USING INTERNAL CONTACT
National phase entry is expected:
Publication Number
WO/2026/085597
Publication Date
30.04.2026
International Application No.
PCT/CA2024/051675
International Filing Date
16.12.2024
Title **
[English]
PIPE LIFTING TOOL EXCLUSIVELY USING INTERNAL CONTACT
[French]
OUTIL DE LEVAGE DE TUYAU UTILISANT EXCLUSIVEMENT UN CONTACT INTERNE
Applicants **
HEBERT, David
Inventors
HEBERT, David
Priority Data
3250785
26.10.2024
CA
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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International Searching Authority |
CIPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Natural Person
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| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2158 | |
| EPO | Filing, Examination, Granting | 9397 | |
| Japan | Filing, Examination, Granting | 2214 | |
| South Korea | Filing, Examination, Granting | 2270 | |
| USA | Filing, Examination, Granting | 8940 |
Total:
24,979
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Abstract[English]
This invention provides a new method of lifting pipe. Three points of contact are used on the inside of the pipe, roughly in the shape of an isosceles triangle. Handles are added for workers to manually lift, carry, and manipulate pipe around a job-site. The triangular lifting method is achieved by a horizontal bar with stoppers on each end, and another stopper shooting off its bottom. The bar is inserted in a pipe and when the handles are lifted, the horizontal bar contacts the pipe and rotates until the bottom stopper makes contact, thus locking everything into position and lifting the pipe.[French]
La présente invention concerne un nouveau procédé de levage de tuyau. Trois points de contact sont utilisés sur l'intérieur du tuyau, sensiblement en forme de triangle isocèle. Des poignées sont ajoutées pour permettre à des ouvriers de lever, transporter et manipuler manuellement un tuyau sur un site de travail. Le procédé de levage triangulaire est obtenu par une barre horizontale avec des arrêtoirs sur chaque extrémité, ainsi qu'un autre arrêtoir partant de son fond. La barre est insérée dans un tuyau et lorsque les poignées sont levées, la barre horizontale entre en contact avec le tuyau et tourne jusqu'à ce que l'arrêtoir de fond fasse contact, pour ainsi verrouiller le tout en position et lever le tuyau.