公开(公告)号：US3762751A

公开(公告)日：1973-10-02

申请号：US3762751D

申请日：1971-12-17

Applicant: WEBER KNAPP CO

Inventor： LITTLE C

IPC: E05C3/10

CPC classification number: E05C3/10 ,  Y10S292/07 ,  Y10S292/33 ,  Y10S292/49 ,  Y10T292/1076

Abstract: A latch for use in detachably interconnecting edge portions of a window and a window frame; the window being supported on the frame for swinging movement about a vertically disposed pivot axis away from a window closed position, wherein the edge portions are disposed in a closely adjacent facing relationship. The latch comprises a latching mechanism carried on the frame and a receiver carried by the window; the latching mechanism including handle operated means having a latch finger pivotally supported for movement within a plane disposed perpendicular to the edge portion of the frame between retracted and extended positions. The receiver defines a slot opening, which extends lengthwise of its associated edge portion and is adapted to receive the latch finger when the edge portions are disposed in facing relationship and the latch finger is pivoted into its extended position. When the window is in closed position, the latch mechanism and the receiver are completely hidden from view in order to preserve the aesthetic appearance of the window; and unlatching movement of the latch finger, except by means of its handle operator, is positively prevented.

公开(公告)号：US3729115A

公开(公告)日：1973-04-24

申请号：US3729115D

申请日：1971-12-29

Applicant: WEBER KNAPP CO

Inventor： LITTLE C

IPC: B42F17/14 ,  B65D1/24

CPC classification number: B42F17/14

Abstract: An improved follower for use in association with a card file or like tray of the type having a follower guide track and follower positioning teeth extending lengthwise of its bottom wall. The follower features a latching mechanism including a vertically reciprocating latch flange, which is normally spring biased downwardly for locking engagement with the positioning teeth. The latch flange carries adjacent its lower end a rearwardly directed flange defining a downwardly facing convex cam surface dimensioned to be received within a space between adjacent teeth and a pair of coplanar supporting surfaces. The supporting surfaces forwardly and rearwardly bound the cam surface to normal reside in engagement with upwardly facing edges of the teeth, whereby to limit the extent to which the cam surface projects into the space between the teeth.

Abstract translation: 一种改进的跟随器，用于与具有从其底壁纵向延伸的随动引导轨道和随动件定位齿的卡片或类似托盘相关联。 从动件具有闭锁机构，其包括垂直往复运动的闩锁凸缘，其通常被向下弹簧偏压以与定位齿锁定接合。 闩锁凸缘邻近其下端带有向后指向的凸缘，该凸缘限定向下的凸形凸轮表面，其尺寸设计成容纳在相邻齿之间的空间和一对共面支撑表面之间。 支撑表面向前和向后限定凸轮表面以正常地与齿的向上面对的边缘接合，从而限制凸轮表面伸入齿之间的空间的程度。

公开(公告)号：US3775808A

公开(公告)日：1973-12-04

申请号：US3775808D

申请日：1971-10-13

Applicant: WEBER KNAPP CO

Inventor： LITTLE C

IPC: A47B97/02 ,  A47B95/02

CPC classification number: A47B97/02 ,  Y10T16/458 ,  Y10T16/509

Abstract: A pull for a sliding door is mounted within a door mounting opening and includes a pull piece retained within the opening by a resiliently deformable back piece; the back piece accommodating for varying door thicknesses.

Abstract translation: 滑动门的拉动件安装在门安装开口内，并且包括通过可弹性变形的后部件保持在开口内的拉片; 该后部件可容纳不同的门厚度。

公开(公告)号：US3732019A

公开(公告)日：1973-05-08

申请号：US3732019D

申请日：1971-03-18

Applicant: WEBER KNAPP CO

Inventor： LITTLE C

IPC: B42F17/02 ,  B42F13/00 ,  B42F17/16

CPC classification number: B42F17/02 ,  Y10S402/502

Abstract: A card tray construction including a tray body section; a tray front section affixed to a front wall of the body section; a card holder rod running through the front section and into the tray body section for the purpose of stringing cards to be retained in the tray section; and a holder rod latching device accessible through an opening in the bottom wall of the front section. The latching device is in the form of a prefabricated unit, which is adapted to be inserted through its access opening and be automatically retained in a proper mounted position upon assembly of the front and tray body section.

Abstract translation: 一种卡片托盘结构，包括托盘主体部分; 固定在主体部分的前壁上的托盘前部; 卡持器杆，其穿过前部并进入托盘主体部分，用于将卡片拉紧以保持在托盘部分中; 以及通过前部的底壁中的开口可接近的保持杆锁定装置。 锁定装置是预制单元的形式，其适于通过其进入开口插入并且在组装前部和托盘主体部分时被自动保持在适当的安装位置。

公开(公告)号：US3785521A

公开(公告)日：1974-01-15

申请号：US3785521D

申请日：1972-05-08

Applicant: WEBER KNAPP CO

Inventor： LITTLE C

IPC: B42F17/02 ,  B65D

CPC classification number: B42F17/02

Abstract: A follower assembly for use in combination with a card retaining tray including a channel portion extending longitudinally of a tray bottom wall and a follower portion. The follower portion features integrally formed guide and back-up plates; the guide plate being slideably supported within the channel portion and being punched out to define a downwardly and rearwardly extending tab normally retained in locking engagement with recesses formed in a bottom wall of the channel portion by a guide plate affixed leaf spring. The leaf spring has a cam surface adjacent its forward end, which is dimensioned for receipt within the recesses and spaced from the tab a distance corresponding to a multiple of the distance between adjacent recesses.

Abstract translation: 一种随动组件，其与卡片保持托盘组合使用，该卡片保持托盘包括沿托盘底壁和从动部分纵向延伸的通道部分。 从动部分具有整体形成的引导和支撑板; 引导板被可滑动地支撑在通道部分内并且被冲压以限定向下且向后延伸的突出部，通常通过导向板固定的板簧保持与形成在通道部分的底壁中的凹部锁定接合。 板簧具有邻近其前端的凸轮表面，其尺寸设计成用于容纳在凹部内并与凸片间隔开相当于相邻凹槽之间距离的倍数的距离。

公开(公告)号：US3745608A

公开(公告)日：1973-07-17

申请号：US3745608D

申请日：1971-11-17

Applicant: WEBER KNAPP CO

Inventor： LITTLE C

IPC: G11B33/02 ,  E05F1/10 ,  E05F1/12

CPC classification number: E05F1/1261 ,  E05Y2800/26 ,  E05Y2900/20 ,  E05Y2900/602 ,  Y10T16/27 ,  Y10T16/53835 ,  Y10T16/84

Abstract: A mechanism for counterbalancing a cabinet lid for swinging movements about an independent, relatively spaced hinge support; the mechanism being characterized as producing substantially no frictional binding forces on the lid hinge support or forces tending to disconnect the mechanism from the lid, while the lid is in its normal closed position.

Abstract translation: 用于平衡柜盖的机构，用于围绕独立的相对间隔的铰链支架摆动; 该机构的特征在于，当盖子处于其正常关闭位置时，在盖铰链支撑件上基本上不产生摩擦结合力或倾向于将机构与盖子断开的力。

公开(公告)号：US3841767A

公开(公告)日：1974-10-15

申请号：US39918773

申请日：1973-09-20

Applicant: WEBER KNAPP CO

Inventor： LITTLE C

IPC: B42F17/02 ,  B42F13/00 ,  B42F17/16

CPC classification number: B42F17/02 ,  Y10S402/502

Abstract: A file drawer follower rod latching device in the form of a preassembled unit adapted to be fixed to the rear of a wooden front section of a card tray having an opening through which the follower rod extends. The device includes a front section mounted plastic housing having a through stepped bore opening for loosely receiving the follower rod; a metal latch lever permanently fixed to the housing for spring biased pivotal movements transversely of the bore opening into and out of latching engagement with the follower rod; and a coil spring biased spacer sleeve dimensioned to slideably receive the follower rod and tube loosely fitted within the bore opening to accommodate for mounting misalignments of the bore opening relative to the front section opening. The latch lever serves to retain the spacer sleeve within the bore opening during shipment of the latch device from a point of manufacture to a point at which it is to be fixed to the front section and the card tray assembly.

Abstract translation: 一种预组装单元形式的文件抽屉随动杆闭锁装置，其适于固定在具有开口的卡片托盘的木制前部的后部，所述从动杆延伸穿过该开口。 该装置包括：前部安装的塑料壳体，其具有用于松散地容纳从动杆的穿通阶梯孔开口; 永久地固定到壳体上的金属闩锁杆，用于弹簧偏压的枢转运动，该枢转运动横向于孔开口进入和离开与从动杆的闩锁接合; 以及螺旋弹簧偏压的间隔套筒，其尺寸适于可滑动地容纳松动地装配在孔开口内的从动杆和管，以适应孔孔相对于前部开口的安装不对准。 闩锁杆用于在闩锁装置从制造点运送到固定到前部和卡片托盘组件的位置期间将间隔套筒保持在孔开口内。

公开(公告)号：US3771194A

公开(公告)日：1973-11-13

申请号：US3771194D

申请日：1971-11-18

Applicant: WEBER KNAPP CO

Inventor： LITTLE C

IPC: B65D43/16 ,  E05F1/12

CPC classification number: E05F1/1261 ,  E05Y2900/20 ,  Y10T16/53834 ,  Y10T16/625

Abstract: A cover mounting combination hinge and counterbalance mechanism for hingedly mounting a cover upon a cabinet for vertical swinging movement between horizontally disposed closed and vertically disposed open positions, which features an arrangement for mounting the mechanism without requiring adjustments of the cover counter-balancing compression spring.

Abstract translation: 一种盖安装组合铰链和平衡机构，用于将盖铰接地安装在机柜上，用于在水平布置的关闭和垂直设置的打开位置之间进行垂直摆动运动，其特征在于用于安装机构的装置，而不需要调整盖平衡压缩弹簧。

公开(公告)号：US3766600A

公开(公告)日：1973-10-23

申请号：US3766600D

申请日：1971-11-17

Applicant: WEBER KNAPP CO

Inventor： LITTLE C

IPC: G11B33/02 ,  B65D43/24 ,  E05F1/12

CPC classification number: E05F1/1261 ,  E05Y2201/686 ,  E05Y2800/26 ,  E05Y2900/20 ,  E05Y2900/602 ,  Y10T16/53835 ,  Y10T16/625 ,  Y10T16/84

Abstract: A counter balance mechanism including a cabinet mounted stationary hinge part; a movable hinge part pivotally mounted on the stationary hinge part and connected for conjunctive vertical swinging movement with a cabinet lid; and a counter balance assembly including an adjustable compression spring arranged to bear adjacent its opposite ends on the hinge parts for establishing a moment tending to essentially counter balance torque effects of gravity on the lid throughout substantially the whole of the vertical swinging movements thereof.

Abstract translation: 一种平衡机构，包括机柜安装的固定铰链部分; 可枢转地安装在固定铰链部分上的可移动的铰链部分，用于与机壳盖的连接垂直摆动; 以及包括可调压缩弹簧的对置平衡组件​​，所述可调节压缩弹簧布置成邻近铰链部分的相对端，以建立在基本上整个垂直摆动运动中基本上平衡重力在盖上的扭矩效应的力矩。

公开(公告)号：US3737947A

公开(公告)日：1973-06-12

申请号：US3737947D

申请日：1971-12-13

Applicant: WEBER KNAPP CO

Inventor： LITTLE C

IPC: E05F1/12

CPC classification number: E05F1/1261 ,  E05Y2900/20 ,  Y10T16/53835

Abstract: A cover mounting combination hinge and counterbalance mechanism, wherein two lids or covers may be carried and counterbalanced by a single mechanism.

Abstract translation: 盖安装组合铰链和平衡机构，其中两个盖或盖可以由单一机构承载和平衡。