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    WINDING RATCHET SYSTEM FOR COUNTERBALANCING SYSTEM
    1.
    发明专利
    WINDING RATCHET SYSTEM FOR COUNTERBALANCING SYSTEM 未知

    公开(公告)号：CA2897206A1

    公开(公告)日：2015-07-31

    申请号：CA2897206

    申请日：2015-02-02

    Applicant: CANIMEX INC

    Inventor： FUNK YANNICK

    IPC: E05F15/668 ,  B60J5/12 ,  E05D13/00 ,  E05D15/16

    Abstract: A tensioning assembly (1) for winding a winding system (5). The tensioning assembly (1) includes a support bracket (9), a collar portion (13), a ratchet wheel (17), and a pawl component (23). The support bracket (9) is connectable to a fixed frame. The collar portion (13) is removably mountable onto a shaft (3) of the winding system (5), and is proximate to the support bracket (9), the collar portion (13) having a securing assembly (15) for removably securing the collar portion (13) onto the shaft (3). The ratchet wheel (17) is securely mounted onto the collar portion (13) and is rotatable therewith, the ratchet wheel (17) being positionable adjacent to the support bracket (9), and being provided with a plurality of teeth (19) and a plurality of corresponding recesses (21). The pawl component (23) is operatively mountable on the support bracket (9) and is moveable with respect to said support bracket (9), the pawl component (23) having an extremity (25) being positioned, shaped and sized with respect to at least one recess (21) of the ratchet wheel (17) for allowing rotation of the shaft (3) along a winding direction (7a), and for blocking rotation of the shaft (3) along an unwinding direction (7b).

    UNIVERSAL CLIPPING PLUG
    2.
    发明专利
    UNIVERSAL CLIPPING PLUG 未知

    公开(公告)号：CA2401084A1

    公开(公告)日：2004-03-03

    申请号：CA2401084

    申请日：2002-09-03

    Applicant: CANIMEX INC

    Inventor： FUNK YANNICK ,  SAVARD NORMAND

    IPC: E05D13/00 ,  E05F1/00 ,  E05F1/16 ,  E05F3/18 ,  E05F11/00 ,  E05F15/60

    Abstract: A plug for operatively connecting a torsion spring onto a corresponding component of a counterbalancing mechanism of a door assembly. The plug includes a connecting portion for removably connecting the plug onto the corresponding component, a substantially cylindrical collar insertable into an end portion of the torsion spring, an anchoring portion disposed on a bottom section of the collar for cooperating with a coil of the end portion of the torsion spring so as to pivotally anchor the collar onto the end portion of the torsion spring, and a clip projecting from a top section of the collar, and being disposed at a location on the collar substantially diametrically opposite from where the anchoring portion is disposed on the bottom section of the collar. The clip is shaped and sized for clasping past an end coil of the torsion spring and operatively engaging with the same so as to securely mount the plug onto the end portion of the torsion spring in a clip-like manner, thereby enabling the plug to be mounted onto the torsion spring quickly and easily.

    RACHET-LIKE SYSTEM FOR WINDING A ROLLING DOOR ASSEMBLY
    3.
    发明专利
    RACHET-LIKE SYSTEM FOR WINDING A ROLLING DOOR ASSEMBLY 未知

    公开(公告)号：CA2425108A1

    公开(公告)日：2003-10-10

    申请号：CA2425108

    申请日：2003-04-10

    Applicant: CANIMEX INC

    Inventor： SAVARD NORMAND ,  LAUZIER JONATHAN ,  FUNK YANNICK

    IPC: B25B13/50 ,  E06B9/174 ,  E06B9/62 ,  E06B9/56

    Abstract: A ratchet-like system for winding a rolling door assembly. The ratchet- like system includes a support bracket, a cam, and a biasing device. The support bracket is preferably mounted onto a fixed structure of the rolling door assembly. The cam is pivotally mounted about the support bracket and positioned adjacent to a portion of an overhead shaft of the assembly. The cam is shaped and sized to cooperate with this portion of the overhead shaft between a first position, where the cam allows rotation of the overhead shaft along a first direction, and a second position, where the cam has a surface engaged with the overhead shaft and where further rotation of the overhead shaft along a second direction, opposite to the first direction, is blocked by the cam. The biasing device is used for urging the surface of the cam onto the overhead shaft. The ratchet-like system is particularly useful for adjustably controlling the rotation of the overhead shaft of the rolling door assembly during the winding thereof.

    WINDING RATCHET SYSTEM FOR COUNTERBALANCING SYSTEM
    4.
    发明专利
    WINDING RATCHET SYSTEM FOR COUNTERBALANCING SYSTEM 未知

    公开(公告)号：CA2897206C

    公开(公告)日：2017-06-13

    申请号：CA2897206

    申请日：2015-02-02

    Applicant: CANIMEX INC

    Inventor： FUNK YANNICK

    IPC: E05F15/668 ,  B60J5/12 ,  E05D13/00 ,  E05D15/16

    Abstract: A tensioning assembly (1) for winding a winding system (5). The tensioning assembly (1) includes a support bracket (9), a collar portion (13), a ratchet wheel (17), and a pawl component (23). The support bracket (9) is connectable to a fixed frame. The collar portion (13) is removably mountable onto a shaft (3) of the winding system (5), and is proximate to the support bracket (9), the collar portion (13) having a securing assembly (15) for removably securing the collar portion (13) onto the shaft (3). The ratchet wheel (17) is securely mounted onto the collar portion (13) and is rotatable therewith, the ratchet wheel (17) being positionable adjacent to the support bracket (9), and being provided with a plurality of teeth (19) and a plurality of corresponding recesses (21). The pawl component (23) is operatively mountable on the support bracket (9) and is moveable with respect to said support bracket (9), the pawl component (23) having an extremity (25) being positioned, shaped and sized with respect to at least one recess (21) of the ratchet wheel (17) for allowing rotation of the shaft (3) along a winding direction (7a), and for blocking rotation of the shaft (3) along an unwinding direction (7b).

    SPECIAL QUIET ANCHOR FOR SPRING FITTING IN COUNTERBALANCING DOOR, AND DOOR ASSEMBLY INCLUDING THE SAME
    10.
    发明专利
    SPECIAL QUIET ANCHOR FOR SPRING FITTING IN COUNTERBALANCING DOOR, AND DOOR ASSEMBLY INCLUDING THE SAME 未知

    公开(公告)号：CA2504030A1

    公开(公告)日：2006-10-13

    申请号：CA2504030

    申请日：2005-04-13

    Applicant: CANIMEX INC

    Inventor： HOULE PIERRE LUC ,  FOUCAULT PIERRE-LOUIS ,  FUNK YANNICK ,  SAVARD NORMAND ,  BOULIANNE JEAN-PHILIPPE

    IPC: E05F7/06

    Abstract: A plug for operatively connecting an extremity of a torsion spring to another corresponding component of a counterbalancing assembly. The plug includes a collar and at least one connecting flange. The collar defines a longitudinal axis, and includes first and second opposite ends, the collar being shaped and sized for removably mounting onto the extremity of the torsion spring. Each connecting flange is provided on the first end of the collar for connecting the plug onto the corresponding component of the counterbalancing assembly. The improvement lies in that the collar has first and second sections, the first section being adjacent to the first end of the collar and having a peripheral surface being provided with threading for threadedly engaging the extremity of the torsion spring, and the second section being adjacent to the second end of the collar and having a peripheral surface being tapered with respect to the peripheral surface of the first section so as to minimize interference with an internal portion of the torsion spring when the collar is removably mounted onto the extremity of the torsion spring.

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