公开(公告)号：US20030230389A1

公开(公告)日：2003-12-18

申请号：US10420987

申请日：2003-04-22

Applicant: Canimex Inc.

Inventor： Normand Savard ,  Pierre-Louis Foucault ,  Philippe Larochelle

IPC: E06B009/08

CPC classification number: E06B9/68 ,  E05D13/1261 ,  E05Y2201/492 ,  E05Y2900/00 ,  E05Y2900/106

Abstract: A winding system for winding a rolling door assembly. The winding system includes a support bracket, first and second gears. The support bracket is preferably rigidly connectable to a fixed structure of the rolling door assembly, and has a receiving device and a supporting device. The first gear is pivotally mounted about the receiving device of the support bracket and rotatable thereabout along opposite first and second directions of rotation. The second gear is pivotally mounted about the supporting device of the support bracket and rotatable thereabout along opposite first and second directions of rotation. The second gear is operatively connected to a corresponding end of the counterbalancing spring of the rolling door assembly and is also threadedly engaged with the first gear such that, a rotation of the first gear along one of its first and second directions of rotation causes the second gear to rotate along a corresponding one of its first and second directions of rotation, thereby resulting in a corresponding winding of the counterbalancing spring of the rolling door assembly.

Abstract translation: 用于卷绕滚动门组件的卷绕系统。 卷绕系统包括支撑托架，第一和第二齿轮。 支撑托架优选地刚性地连接到卷帘门组件的固定结构，并且具有接收装置和支撑装置。 第一齿轮围绕支撑托架的接收装置枢转地安装，并沿相反的第一和第二旋转方向在其周围旋转。 第二齿轮围绕支撑托架的支撑装置可枢转地安装并沿相反的第一和第二旋转方向在其周围旋转。 第二齿轮可操作地连接到滚动门组件的平衡弹簧的对应端，并且还与第一齿轮螺纹接合，使得第一齿轮沿其第一和第二旋转方向的旋转使第二齿轮的第二 齿轮沿其第一和第二旋转方向中的相应一个旋转，从而导致卷门组件的平衡弹簧的相应卷绕。

公开(公告)号：US20020117787A1

公开(公告)日：2002-08-29

申请号：US10079971

申请日：2002-02-19

Applicant: CANIMEX INC.

Inventor： Michel Beaudoin ,  Pierre-Louis Foucault ,  Erik Nadeau

IPC: F16F001/18

CPC classification number: E05F5/003 ,  E05D15/24 ,  E05Y2900/106 ,  F16F1/185 ,  F16F1/26

Abstract: A leaf bumper assembly for stopping displacement of a garage door guided along a side rail track. The leaf bumper assembly includes a bracket and a strap. The bracket has a first portion rigidly connected to a fixed structure and a second portion positioned to abut with an edge of the garage door for stopping displacement thereof. The strap has a first end affixed to the first portion of the bracket and a second end affixed to the second portion of the bracket. By virtue of its design, the leaf bumper assembly prevents broken pieces from falling to the ground when the bracket of the assembly is broken.

Abstract translation: 用于停止沿着侧轨轨道引导的车库门的位移的叶片保险杠组件。 叶片保险杠组件包括支架和带子。 托架具有刚性地连接到固定结构的第一部分和被定位成与车库门的边缘邻接以阻止其移动的第二部分。 带子具有固定在支架的第一部分上的第一端和固定到托架第二部分的第二端。 凭借其设计，叶片保险杠组件防止了组件的支架破损时碎片掉落到地面上。

公开(公告)号：USD1005835S1

公开(公告)日：2023-11-28

申请号：US29707866

申请日：2019-10-01

Applicant: CANIMEX INC.

Designer： Émilie Arsenault ,  Patrick Barriault ,  Daniel Boisvert ,  Daniel Quintero Escorcia

Abstract: FIG. 1 is a top perspective view of the shaft clamp;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left-side elevational elevation view thereof;
FIG. 5 is a right-side elevational view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is an alternate top perspective view thereof, the shaft clamp being shown in relation to an exploded view of a chain hoist of a counterbalancing system.
The portions shown in broken lines form no part of the claimed design.

公开(公告)号：US20170328104A1

公开(公告)日：2017-11-16

申请号：US15115528

申请日：2015-02-02

Applicant: CANIMEX INC.

Inventor： Yannick FUNK

IPC: E05D13/00 ,  B60J5/12

CPC classification number: E05D13/1261 ,  B60J5/12 ,  E05Y2201/492

Abstract: A tensioning assembly for winding a winding system includes a support bracket connectable to a fixed frame, a collar portion removably mountable onto a shaft of the winding system proximate to the support bracket, a ratchet wheel, and a pawl component. The collar portion is removably secured onto the shaft. The ratchet wheel is securely mounted onto the collar portion and is rotatable therewith. The ratchet wheel has a plurality of teeth and a plurality of corresponding recesses. The pawl component is operatively mountable on the support bracket and is moveable with respect to said support bracket, the pawl component having an extremity being positioned, shaped and sized with respect to at least one recess of the ratchet wheel for allowing rotation of the shaft along a winding direction, and for blocking rotation of the shaft along an unwinding direction.

公开(公告)号：US20040182007A1

公开(公告)日：2004-09-23

申请号：US10765303

申请日：2004-01-27

Applicant: CANIMEX INC.

Inventor： Michel Beaudoin ,  Erik Nadeau ,  Pierre-Louis Foucault ,  Jean-Francois Levesque

IPC: E05F003/00

CPC classification number: E05D13/006 ,  E05Y2900/106

Abstract: A cable failure device for a cable-operated door operated by a tensioned cable, the cable-operated door having a movement guided along a fixed structure, such as a guide rail. The cable failure device is configured for cooperating with the tensioned cable so as to immobilize the cable-operated door with respect to the fixed structure in the event of a loss of tension in the cable. The cable failure device included a support bracket for mounting the cable failure device onto the door, a guiding assembly operatively mounted for guiding the movement of the door along the fixed structure, and a braking assembly operatively mounted onto the support bracket, and operable between a rest position where the guiding assembly is allowed to guide the door along the fixed structure, and an operable position triggered by a given loss of tension detected in the tension cable where the braking assembly engages a portion of the fixed structure for braking movement of the cable-operated door with respect to the fixed structure. The cable failure device also includes a safety arm operatively connected to the braking assembly and cooperating with the tensioned cable so as to detect the given loss of tension. The safety arm is operable between a safety configuration where it is positioned over at least one fastener of a corresponding hole of the support bracket when there is still a given tension in the tensioned cable, for preventing a user from removing the support bracket from the door, and a retracted configuration where the safety arm is positioned away from the fastener when the given tension is no longer present in the cable, thereby enabling the user access to the fastener. Thus, the cable failure device is configured for immobilizing the door in the event of a loss of tension and for preventing a user from removing the device from the door when there is still tension in the cable.

Abstract translation: 用于由拉紧的电缆操作的电缆操作门的电缆故障装置，电缆操作的门具有沿固定结构（例如导轨）引导的运动。 电缆故障装置被配置为与张紧的电缆配合，以便在电缆中的张力损失的情况下使电缆操作的门相对于固定结构固定。 电缆故障装置包括用于将电缆故障装置安装到门上的支撑支架，可操作地安装以用于引导门沿着固定结构的移动的引导组件，以及可操作地安装在支撑支架上的制动组件， 允许引导组件沿着固定结构引导门的静止位置，以及由张力电缆中检测到的给定的张力而触发的可操作位置，其中制动组件接合固定结构的一部分以制动电缆的运动 相对于固定结构的门。 电缆故障装置还包括可操作地连接到制动组件并与张紧的电缆配合以便检测给定的张力损失的安全臂。 安全臂可在安全构型之间操作，当安全构型位于支撑支架的相应孔的至少一个紧固件上时，在张紧的电缆中仍然具有给定的张力时，用于防止使用者从门上移除支撑托架 以及当给定的张力不再存在于电缆中时安全臂远离紧固件定位的缩回构型，从而使得使用者能够进入紧固件。 因此，电缆故障装置被配置为在失去张力的情况下固定门，并且当电缆中仍然存在张力时防止用户从门上移除设备。

公开(公告)号：US20040089097A1

公开(公告)日：2004-05-13

申请号：US10622810

申请日：2003-07-17

Applicant: Canimex Inc.

Inventor： Normand Savard

IPC: F16H053/00

CPC classification number: F16D41/064 ,  E05D13/1261 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/174 ,  E06B9/62 ,  Y10T74/2101

Abstract: A ratchet-like assembly for winding a counterbalancing mechanism of a door. The ratchet-like assembly includes at least one plate, at least one ridge, an actuator, and at least one pawling element. Each plate is operatively mounted onto a fixed structure and includes an orifice through which extends a shaft of the counterbalancing mechanism and about which the shaft is rotatable along opposite first and second directions of rotation. Each ridge is provided about an outer edge of the corresponding orifice. The actuator is operatively connected to each plate and is operable between a locked configuration and an unlocked configuration. Each pawling element is mounted onto the actuator and is positioned within a corresponding ridge, adjacent to the shaft. Each ridge and each corresponding pawling element are shaped and sized so that when the actuator is operated in the locked configuration, each pawling element is operatively pressed against the shaft and its corresponding ridge for preventing the shaft from rotating along the first direction of rotation, and when the actuator is operated in the unlocked configuration, each pawling element is operatively urged away from the shaft and its corresponding ridge for allowing the shaft to rotate along both the first and second directions of rotation. The present ratchet-like assembly enables to easily install and calibrate counterbalancing mechanisms of various types of door assemblies where a torque must be applied and maintained onto a given shaft of the door assembly.

Abstract translation: 用于卷绕门的平衡机构的棘轮状组件。 棘轮状组件包括至少一个板，至少一个脊，致动器和至少一个棘爪元件。 每个板可操作地安装在固定结构上，并且包括孔口，通过该孔口延伸平衡机构的轴并且轴可沿其相对的第一和第二旋转方向旋转。 每个脊围绕对应的孔的外边缘设置。 致动器可操作地连接到每个板，并且可在锁定配置和解锁配置之间操作。 每个棘爪元件安装在致动器上并且定位在与轴相邻的相应的脊内。 每个脊和每个对应的棘爪元件的形状和尺寸使得当致动器以锁定构造操作时，每个棘爪元件被操作地压靠在轴及其对应的脊上，以防止轴沿着第一旋转方向旋转，以及 当致动器以解锁构造操作时，每个棘爪元件可操作地推动远离轴及其对应的脊，以允许轴沿第一和第二旋转方向旋转。 本棘轮式组件使得能够容易地安装和校准各种类型的门组件的平衡机构，其中必须施加扭矩并将其保持在门组件的给定轴上。

公开(公告)号：US20030024658A1

公开(公告)日：2003-02-06

申请号：US10191725

申请日：2002-07-08

Applicant: CANIMEX INC.

Inventor： Michel Beaudoin ,  Pierre-Louis Foucault ,  Richard Tremblay ,  Jonathan Frechette

IPC: E05D015/16

CPC classification number: E05F11/54 ,  E05D13/003 ,  E05D13/1261 ,  E05F11/04 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/84

Abstract: A drive mechanism for use with an overhead shaft of a sectional door for raising and lowering the door via a rotation of the overhead shaft. The drive mechanism has a support structure, a first gear, a drive shaft, a second gear, a pocket wheel and an actuator. The second gear is interconnected to the first gear so that a rotation of the second gear is transmitted to the first gear and vice versa. The pocket wheel is operable between first and second positions. The second gear is rotatable along a first direction corresponding to a raising of the sectional door and along an opposite second direction corresponding to a lowering of the sectional door. The actuator is used for rotating the pocket wheel about the drive shaft, operating the pocket wheel between the first and second positions, and driving the second gear along the first and second directions when the pocket wheel is in the second and first positions respectively. The drive mechanism includes a first ratchet assembly for blocking rotation of the second gear along the second direction when the pocket wheel is in the second position. The drive mechanism may also include a second ratchet assembly for blocking rotation of the second gear along the first direction when the pocket wheel is in the first position.

Abstract translation: 一种驱动机构，用于与通过架空轴的旋转升高和降低门的分段门的顶架轴一起使用。 驱动机构具有支撑结构，第一齿轮，驱动轴，第二齿轮，凹槽轮和致动器。 第二齿轮与第一齿轮互连，使得第二齿轮的旋转传递到第一齿轮，反之亦然。 口袋轮可在第一和第二位置之间操作。 第二齿轮沿对应于分段门的升高的第一方向和对应于分段门的下降的相反的第二方向旋转。 致动器用于围绕驱动轴旋转凹槽轮，在第一和第二位置之间操作凹槽轮，并且当凹槽轮分别处于第二和第一位置时沿着第一和第二方向驱动第二齿轮。 驱动机构包括第一棘轮组件，用于当凹槽轮处于第二位置时阻止第二齿轮沿着第二方向旋转。 驱动机构还可以包括第二棘轮组件，用于当凹轮处于第一位置时阻止第二齿轮沿着第一方向旋转。