公开(公告)号：US3739832A

公开(公告)日：1973-06-19

申请号：US3739832D

申请日：1972-01-10

申请人： CELOTEX CORP

发明人： SIVIN B

IPC分类号： E06B9/18 ,  E06B9/60 ,  E06B9/70 ,  E06B9/08

CPC分类号： E06B9/60 ,  E06B9/18 ,  E06B9/70

摘要： A motor operated overhead grille in which the motor, when powering the grille in descent, also loads a spring of an emergency grille-opening means which spring, when called upon to do so, is thus effective in raising the grille sufficiently to provide an emergency escape or exit opening beneath the grille.

摘要翻译： 一种马达驱动的格栅，其中马达在下降格栅供电时还加载紧急格栅打开装置的弹簧，当需要这样做时，弹簧可以有效地提升格栅以提供紧急情况 逃离或离开格栅下方的开口。

公开(公告)号：US3756302A

公开(公告)日：1973-09-04

申请号：US3756302D

申请日：1972-05-12

申请人： CELOTEX CORP

发明人： SIVIN B

IPC分类号： E05D15/06 ,  E06B9/08 ,  E06B9/20

CPC分类号： E05D15/0656 ,  E05Y2600/10 ,  E05Y2600/452 ,  E05Y2900/132 ,  E06B9/08 ,  Y10T16/361

摘要： A side coiling door supported solely by an overhead track during closing movement, and wherein its bottom edge is confined against buckling or other lateral movement only after the door has attained its closed position by edge-engaging means strategically located along the path of movement of the door.

摘要翻译： 在关闭运动期间由顶架轨道单独支撑的侧卷取门，并且其中其底部边缘仅在门已经通过边缘接合装置达到其关闭位置之后被限制在弯曲或其它横向运动中，所述边缘接合装置沿着沿着 门。

公开(公告)号：US3833045A

公开(公告)日：1974-09-03

申请号：US30733872

申请日：1972-11-17

申请人： CELOTEX CORP

发明人： SIVIN B

IPC分类号： E06B9/08

CPC分类号： E06B9/08

摘要： The cable for pulling a side coiling door through closing movement along its upper track is held in offset relation to the vertical plane of the door so that any sag in the cable comes to rest along a horizontally oriented track surface rather than hanging down below said track and causing snagging, adversely detracting from the appearance of the door, or resulting in other shortcomings.

摘要翻译： 用于通过沿着其上轨道的闭合运动来拉动侧卷取门的电缆被保持为与门的垂直平面成偏移的关系，使得电缆中的任何下垂沿着水平定向的轨道表面停止，而不是垂直于所述轨道下方 并引起阻塞，不利地降低门的外观，或导致其他缺点。

公开(公告)号：US3805583A

公开(公告)日：1974-04-23

申请号：US32716673

申请日：1973-01-26

申请人： CELOTEX CORP

发明人： SIVIN B ,  GOLDSCHEIN J

IPC分类号： B21J15/10 ,  B21J15/18

CPC分类号： B21J15/10 ,  B21J15/18

摘要： A device providing automated riveting service, in the operation of which the rivet is engaged, transported to a riveting station, and has its plain end hammered into a head shape, the only manual operations being required being the placement of the plates or the like to be riveted together over said rivet and the removal thereof after completion of the riveting procedure.

摘要翻译： 提供自动铆接服务的装置在铆钉接合的操作中被运送到铆接站，并且其平原端部被敲成头部形状，仅需要手动操作将板或类似物放置到 在铆接程序完成之后，铆在铆钉上并将其拆除。