公开(公告)号：WO2002094473A1

公开(公告)日：2002-11-28

申请号：PCT/CA2002/000747

申请日：2002-05-22

Applicant: CANIMEX INC.

Inventor： SAVARD, Normand ,  ALLEN, Guillaume ,  LAROCHELLE, Philippe

IPC: B21F35/02

CPC classification number: B21F1/002 ,  B21F3/027 ,  B21F35/02

Abstract: A device (1) for bending an extremity (3) of a torsional spring (5). The device includes a base plate (7); at least one flange (9) projecting from the base plate; at least one bulge (11) projecting from the at least one flange; a lever arm (13) pivotally mounted onto the at least one flange about a first pivot axis; and at least one cam pivotally mounted onto the lever arm about a second pivot axis. The lever arm is operable between first and second positions and each cam (15) has a contact surface (21) being positioned for operatively cooperating with a corresponding bulge. Prior to the bending operation, the extremity of the torsional spring is inserted between a given bulge and the contact surface (21) of a corresponding cam when the lever arm is in the first position. In operation, the extremity of the spring is bent about the given bulge by the contact surface of the corresponding cam when the contact surface is urged towards the bulge and forced about the same over the extremity of the spring as the lever arm is operated into the second position. The device enables an easier, simpler and more cost effective way of bending an extremity of a torsional spring, without the use of heat for bending the spring tail, and may be easily transportable from one site to another. Moreover, the device can be used for bending the extremities of torsional springs having different wire sizes.

Abstract translation: 一种用于弯曲扭力弹簧（5）的末端（3）的装置（1）。 该装置包括基板（7）; 至少一个从基板突出的凸缘（9） 从所述至少一个凸缘突出的至少一个凸起（11）; 杠杆臂（13）围绕第一枢轴枢转地安装在所述至少一个凸缘上; 以及至少一个凸轮围绕第二枢转轴线枢转地安装到杠杆臂上。 杠杆臂可在第一和第二位置之间操作，并且每个凸轮（15）具有定位成与对应的凸起可操作地配合的接触表面（21）。 在弯曲操作之前，当杠杆臂处于第一位置时，扭转弹簧的末端插入到给定的凸起和相应凸轮的接触表面（21）之间。 在操作中，当接触表面被推向凸起时，弹簧的末端围绕给定的凸起弯曲，当接触表面被迫朝向凸起并且被迫在弹簧的末端上时，杠杆臂被操作到 第二名 该装置使得能够更容易，更简单和更具成本效益地弯曲扭转弹簧的末端的方式，而不需要使用热量来弯曲弹簧尾部，并且可以容易地从一个位置移送到另一个位置。 此外，该装置可用于弯曲具有不同线尺寸的扭转弹簧的末端。

公开(公告)号：WO2004022893A1

公开(公告)日：2004-03-18

申请号：PCT/CA2003/001344

申请日：2003-09-03

Applicant: CANIMEX INC.

Inventor： SAVARD, Normand ,  FUNK, Yannick

IPC: E05D13/00

CPC classification number: E05D13/1261 ,  E05Y2900/106

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

Abstract translation: 一种用于将扭转弹簧可操作地连接到门组件的平衡机构的相应部件上的插头。 插头包括用于将插头可拆卸地连接到相应部件上的连接部分，可插入扭簧的端部的基本上圆柱形的套环，设置在套环的底部上的锚定部分，用于与端部的线圈配合 所述扭转弹簧以将所述轴环枢转地固定到所述扭转弹簧的端部上，以及从所述轴环的顶部突出的夹子，并且被设置在所述轴环上与锚定部分的位置基本上直径相对的位置处 设置在衣领的底部。 夹子的形状和尺寸适于紧靠扭簧的端部线圈并与其可操作地接合

公开(公告)号：WO2003089746A1

公开(公告)日：2003-10-30

申请号：PCT/CA2003/000549

申请日：2003-04-14

Applicant: CANIMEX INC. ,  BEAUDOIN, Michel ,  BOURASSA, Luc ,  FOUCAULT, Pierre-Louis ,  KIDD, Douglas ,  LEVESQUE, Michel ,  SAVARD, Normand ,  PROVENCHER, Pascal

Inventor： BEAUDOIN, Michel ,  BOURASSA, Luc ,  FOUCAULT, Pierre-Louis ,  KIDD, Douglas ,  LEVESQUE, Michel ,  SAVARD, Normand ,  PROVENCHER, Pascal

IPC: E06B3/58

CPC classification number: E06B3/54 ,  E06B3/5892

Abstract: A window framework for mounting a glass pane (22) in an aperture (24) of a panel (26). The window framework includes an exterior frame (28) having a peripheral wall (30) shaped for fitting with and extending into the aperture (24). The peripheral wall (30) extends between exterior and interior sides of the panel (26), and is provided along the periphery thereof with an abutment member adjacent to the exterior side. The wall is also provided with stop means adjacent to the interior side. The window framework also includes removable locking means (66) having a flexible element lockable with the stop means when the locking means (66) is in a locking position. The locking means (66) is also provided with an element for holding the glass pane (22) in position with the aid of the abutment member when the locking means (66) is in the locking position. The window framework further includes a securing means (52) for securing the exterior frame (28) to the panel (26) in the aperture (24). A method for mounting a glass pane in an aperture of a panel is also provided.

Abstract translation: 一种用于将玻璃板（22）安装在面板（26）的孔（24）中的窗框架。 窗框架包括具有周边壁（30）的外框架（28），外围壁（30）成形为与孔（24）配合并延伸到孔（24）中。 周壁（30）在面板（26）的外侧和内侧之间延伸，并且沿其周边设置有邻近外侧的抵接构件。 墙壁上还设有靠近内侧的止动装置。 窗框架还包括可拆卸的锁定装置（66），当锁定装置（66）处于锁定位置时，其具有可与止动装置锁定的柔性元件。 锁定装置（66）还设置有用于当锁定装置（66）处于锁定位置时借助于邻接构件将玻璃板（22）保持在适当位置的元件。 窗框架还包括用于将外框架（28）固定到孔（24）中的面板（26）的固定装置（52）。 还提供了一种用于将玻璃板安装在面板的孔中的方法。

公开(公告)号：EP1546500A1

公开(公告)日：2005-06-29

申请号：EP03793538.4

申请日：2003-09-03

Applicant: Canimex Inc.

Inventor： SAVARD, Normand ,  FUNK, Yannick

IPC: E05D13/00

CPC classification number: E05D13/1261 ,  E05Y2900/106

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