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(12) Patent: | (11) CA 1123877 |
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(21) Application Number: | 1123877 |
(54) English Title: | FOLDING HORSE |
(54) French Title: | TRETEAU PLIANT |
Status: | Term Expired - Post Grant |
(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: | PIERRE LESPERANCELESPERANCE, PIERRE |
(74) Associate agent: | |
(45) Issued: | 1982-05-18 |
(22) Filed Date: | 1980-02-26 |
Availability of licence: | Yes |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | None |
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ABSTRACT OF THE DISCLOSURE
A collapsible saw-horse is disclosed, comprising a beam
and two frames extending side by side from the underside and
longitudinally of the beam, and each forming a pair of legs for
supporting the beam. Each frame consists of a single bent tubular
member defining two upright leg portions and an intermediate bight
portion at the lower end of the leg portions. The upper ends of the
leg portions are bent back and inserted within brackets secured to
the underside of the beam. One frame is rigidly secured to the
brackets by screws extending through the brackets to take a collapsed
position parallel to the first frame and an operative beam-supporting
position diverging from the first frame. A pair of pivoted toggle
arms link the two frames to prevent the pivotable frame from spreading
beyond a predetermined limit angle with respect to the fixed frame.
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.
Sorry, the representative drawing for patent document number 1123877 was not found.
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Description | Date |
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Inactive: IPC from MCD | 2006-03-11 |
Inactive: Expired (old Act Patent) latest possible expiry date | 1999-05-18 |
Grant by Issuance | 1982-05-18 |
There is no abandonment history.
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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BRUN, ROBERT |
Past Owners on Record |
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ROBERT BRUN |