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    • 3. 发明授权
    • Insulated sectional door panel
    • 隔断型门板
    • US06772818B2
    • 2004-08-10
    • US10308301
    • 2002-12-03
    • L. Blake WhitleyLeRoy G. KrupkeHenri M. FrilouxJ. Wendall ComptonJames L. Grisham
    • L. Blake WhitleyLeRoy G. KrupkeHenri M. FrilouxJ. Wendall ComptonJames L. Grisham
    • E06B312
    • E06B3/485
    • A sectional garage door panel includes a skin part formed of a rolled metal sheet forming an outer wall and opposed top and bottom edges which may form a pinch resistant joint when adjacent panels are interconnected. Elongated prefabricated insulation parts are inserted in cavities formed by the top and bottom edges and a generally rectangular planar insulation part is insertable in a cavity formed between the top and bottom edges and between the first mentioned insulation parts. Channel shaped brackets are insertable in cavities formed by the top and bottom edges for reinforcing the skin part at a point of attachment of end stiles and hinge parts. A metal backer sheet forms an inner wall to protect the insulation parts. The brackets and one or more of the insulation parts may be secured to the skin part by an adhesive.
    • 剖面车库门板包括由形成外壁的轧制金属板形成的表皮部分和相对的顶部和底部边缘,当相邻的面板相互连接时,该顶部和底部边缘可以形成压阻接头。 延长的预制绝缘部件插入由顶部和底部边缘形成的空腔中,并且大致矩形的平面绝缘部件可插入形成在顶部和底部边缘之间以及在第一个提到的绝缘部件之间的空腔中。 通道形支架可插入由顶部和底部边缘形成的空腔中,用于在端部平台和铰链部件的连接点处加强皮肤部分。 金属衬垫形成内壁以保护绝缘部件。 支架和一个或多个绝缘部件可以通过粘合剂固定到皮肤部分。
    • 4. 发明授权
    • Hinge assembly for sectional door
    • 分段门铰链总成
    • US5842508A
    • 1998-12-01
    • US789784
    • 1997-01-29
    • LeRoy G. KrupkeFoad VafaieJames L. GrishamDavid Scott Boucher
    • LeRoy G. KrupkeFoad VafaieJames L. GrishamDavid Scott Boucher
    • E05D1/04E05D15/16E05D15/24E06B3/22E06B3/48E06B3/12
    • E06B3/486E05D15/24E05D15/242E06B3/222E06B3/485E05D1/04E05D15/165E05Y2900/106Y10T16/53605Y10T16/5363Y10T16/542
    • An upward acting sectional door is formed of rectangular door sections which are interconnected to each other by a continuous hinge comprising opposed partial arcuate hinge members formed on a lower rail of an upper section and an upper rail of an adjacent lower section and engaged with a third hinge member comprising an elongated tubular pin having a D-shaped cross section. The hinge pin is secured against rotation by retainer members at opposite ends of one of the door sections. The hinge permits lateral assembly and disassembly of one door section relative to the other. Additional load bearing hinge members are provided connected to the lateral side edges of adjacent door sections and are interconnected by support members disposed in the tubular hinge pin for transferring part or all of the forces between adjacent door sections thereby allowing the arcuate hinge members to function substantially as cooperating light and weatherseal members and to provide a substantially pinch proof door.
    • 向上作用的分隔门由矩形门部分形成,它们通过连续铰链彼此互连,包括形成在上部的下导轨上的相对的局部弓形铰链部件和相邻下部的上导轨并与第三 铰链构件包括具有D形横截面的细长管状销。 铰链销通过保持构件在其中一个门部分的相对端固定而抵抗旋转。 铰链允许一个门部分相对于另一个门部横向组装和拆卸。 附加的承载铰链构件设置成连接到相邻门部分的侧向侧边缘并且通过设置在管状铰链销中的支撑构件相互连接,用于传递相邻门部分之间的部分或全部力,从而允许弓形铰链构件基本上起作用 作为合作的轻型和耐候密封件,并提供基本上防夹的门。
    • 9. 发明授权
    • Counterbalance system for upward acting door
    • 向上作动门平衡系统
    • US06134835A
    • 2000-10-24
    • US96663
    • 1998-06-12
    • LeRoy G. KrupkeD. Scott BoucherJohn E. ScatesRichard K. Hoofard
    • LeRoy G. KrupkeD. Scott BoucherJohn E. ScatesRichard K. Hoofard
    • E05F11/04E05D15/24E06B9/02E06B9/62E05F11/00
    • E05D13/1261E05D15/24E05Y2600/528E05Y2900/106
    • A counterbalance system for an upward-acting door includes spaced-apart wall brackets and cable drums supported on the brackets and connected to flexible cables which depend from the drums and connected to the lower side edges of an upward-acting sectional garage door. One or both of the cable drums may be connected to one end of a torsion coil spring and the opposite end of each spring is connected to a hub assembly. Elongated spring winding and protective cover tubes are sleeved over the springs and are connected to the brackets by worm-gear drive winding mechanisms, respectively, for rotating the tubes to effect winding of the torsion coil springs through the hub assemblies but preventing rotation of the tubes during normal operation of the counterbalance system. The cable drums and spring hub assemblies may be supported on an elongated synchronizing shaft or a torque transfer shaft extending between and supported on the wall brackets.
    • 用于向上作动的门的平衡系统包括支撑在支架上的间隔开的壁支架和电缆鼓,并且连接到从滚筒所依赖并连接到向上作用的分区车库门的下侧边缘的柔性电缆。 电缆卷筒中的一个或两个可以连接到扭转螺旋弹簧的一端,并且每个弹簧的相对端连接到轮毂组件。 细长的弹簧绕组和保护套管分别套在弹簧上,并通过蜗轮传动绕组机构分别连接到支架上,用于旋转管子,以使扭转螺旋弹簧通过轮毂组件卷绕,但防止管子旋转 在平衡系统的正常运行期间。 电缆卷筒和弹簧轮毂组件可以被支撑在细长的同步轴上或在壁支架之间延伸并支撑在壁支架上的转矩传递轴。
    • 10. 发明授权
    • Spring winder support for door counterbalance system
    • 弹簧络筒机支撑门平衡系统
    • US6125582A
    • 2000-10-03
    • US313460
    • 1999-05-17
    • Joseph J. MondragonLeRoy G. KrupkeMichel BeaudoinRichard K. HoofardErin J. Bittner
    • Joseph J. MondragonLeRoy G. KrupkeMichel BeaudoinRichard K. HoofardErin J. Bittner
    • E05F11/00
    • E05D13/1261E05Y2900/106
    • A counterbalance system for an upward acting door includes spaced apart wall brackets supporting a tubular shaft for spaced apart cable drums operable to wind counterbalance cables thereon to counterbalance the weight of the door. Torsion springs interconnect the cable drums and spring winder tubes sleeved over the springs and connected to the wall brackets by a winder mechanism including a support plate having spaced apart tabs adapted to register in corresponding slots formed in a wall bracket. The winder mechanism includes a worm gear drive including a ring gear which is connected to one end of the winder tube by an arrangement of radially inwardly projecting key portions in a bore of the ring gear which register with axial grooves formed in the winder tube and are adapted to slide into transverse slots intersecting the grooves. A removable lock pin is engageable with the ring gear or the worm of the worm gear drive. The overall arrangement of the winder mechanism, including the wall bracket, support plate, and connection between the ring gear and winder tube facilitate ease of fabrication, assembly and disassembly.
    • 用于向上作动的门的平衡系统包括间隔开的壁支架,其支撑用于间隔开的电缆鼓的管状轴,其可操作以在其上缠绕平衡电缆以抵消门的重量。 扭转弹簧将电缆滚筒和弹簧卷绕管互相连接,弹簧卷绕管套在弹簧上,并通过卷绕机构连接到壁托架,该卷绕机构包括支撑板,该支撑板具有适于对准适合于对准形成在壁托架中的相应槽中的间隔开的凸片。 卷绕机构包括蜗轮传动装置,其包括齿圈,该齿圈通过在齿圈的孔中的径向向内突出的键部分的布置连接到卷绕管的一端,该轴环与形成在卷绕管中的轴向槽对准, 适于滑入与沟槽相交的横向狭槽。 可拆卸的锁销可与齿圈或蜗轮传动的蜗杆接合。 卷绕机构的整体结构,包括壁支架,支撑板以及环形齿轮和卷绕管之间的连接,便于制造,组装和拆卸。