Panel indicator lamp assembly
    31.
    发明授权
    Panel indicator lamp assembly 失效
    面板指示灯组件

    公开(公告)号:US3659093A

    公开(公告)日:1972-04-25

    申请号:US3659093D

    申请日:1970-04-13

    Inventor: RIETH LAWRENCE E

    CPC classification number: F21S8/00 F21W2111/00

    Abstract: The following specification describes a panel lamp indicator assembly retainer in which a plastic lamp lens has rearwardly extending integrally formed legs on which radial steps are formed at respective distances from the bezel end contacting the panel front face to enable snap fitting in panels of different thickness irrespective of variations in nominal panel thickness.

    Abstract translation: 以下说明书描述了一种面板灯指示器组件保持器,其中塑料灯透镜具有向后延伸的整体形成的腿,在其上形成有与面板前面接触的边框端部相对距离的径向台阶,使得能够在不同厚度的面板中卡扣配合, 标称面板厚度的变化。

    Double wheeled caster
    32.
    发明授权
    Double wheeled caster 失效
    双轮车

    公开(公告)号:US3648325A

    公开(公告)日:1972-03-14

    申请号:US3648325D

    申请日:1970-08-24

    CPC classification number: B60B33/0042 B60B33/0028 Y10T16/1847 Y10T16/1853

    Abstract: The following specification describes a two-wheel caster in which the junctions between parts are camouflaged for improved appearance. Both wheels have a blind hole and are press fit on bushings. The bushings are rotatably secured on the respective end of a common shaft located between the two wheels by means of a respective C-ring engaged in a shaft groove. The shaft is cantilever supported in a radial wall between the wheels with the wall having a peripheral arcuate hood wall formed integral therewith and overlapping a large portion of the wheel periphery. The pintle stem is rotatably secured by means of a C-ring engaged in a stem groove in a boss having a blind hole or recess extending into the radial wall.

    Abstract translation: 以下说明书描述了一种两轮脚轮,其中部件之间的接合被伪装以改善外观。 两个轮子都有一个盲孔,并且压配合衬套。 衬套通过与轴槽接合的相应C形环可旋转地固定在位于两个车轮之间的公共轴的相应端部上。 轴是支撑在轮之间的径向壁中的悬臂,其中壁具有与其一体形成的周边弧形罩壁,并与轮周边的大部分重叠。 枢轴杆通过C形环可旋转地固定,该C形环与一个具有延伸到径向壁中的盲孔或凹槽的凸台中的杆槽相啮合。

    Pull
    34.
    发明授权
    Pull 失效

    公开(公告)号:US3605177A

    公开(公告)日:1971-09-20

    申请号:US3605177D

    申请日:1970-05-20

    CPC classification number: A47B95/02 A47B2095/022 Y10T16/4644

    Abstract: THE FOLLOWING SPECIFICATION DESCRIBES A PULL IN WHICH A BAIL IS PIVOTALLY SUPPORTED BY TWO SPACED POSTS INTEGRALLY FORMED ON A COMMON BACKPLATE WITH EACH POST HAVING CONCEALED TANGS FORMED THEREIN TO PREVENT DISASSEMBLY OF THE BAIL.

    Facsimile adjustment fixture
    35.
    发明授权
    Facsimile adjustment fixture 失效
    FACSIMILE调整工具

    公开(公告)号:US3591717A

    公开(公告)日:1971-07-06

    申请号:US3591717D

    申请日:1969-10-15

    CPC classification number: H04N1/024

    Abstract: A fixture having an adjustable light source unit for aligning the optical scanners of a facsimile scanner assembly, and having a revolvable stud member with a longitudinal flat and a lengthwise metal shim relative to which the printer contact means of the scanner assembly may be adjusted.

    Traveling message display
    37.
    发明授权
    Traveling message display 失效
    旅行信息显示

    公开(公告)号:US3566388A

    公开(公告)日:1971-02-23

    申请号:US3566388D

    申请日:1968-11-20

    CPC classification number: G09G3/29

    Abstract: AN IMPROVED DISPLAY SYSTEM IN WHICH A TRAVELING MESSAGE IS SMOOTHLY DISPLAYED ON A FIXED MATRIX IN ACCORDANCE WITH INPUT DATA WHICH IS RECEIVED AT ABRUPTLY VARYING RATES. A CIRCUIT IS PROVIDED FOR CAUSING THE MESSAGE TO CONTINUE TRAVELING FOR A PREDETERMINED TIME INTERVAL AFTER THE CHARACTER CORRESPONDING TO THE LAST RECEIVED INPUT DATA HAS BEEN FORMED ON THE DISPLAY MATRIX.

    File card follower mechanism
    38.
    发明授权
    File card follower mechanism 失效
    文件夹机构

    公开(公告)号:US3556621A

    公开(公告)日:1971-01-19

    申请号:US3556621D

    申请日:1969-06-19

    Inventor: BLAKLEY ISAAC D

    CPC classification number: B42F17/14

    Abstract: THE BOTTOM OF A CARD FILE DRAWER CARRIES A U-SHAPED TRACK WHICH RECEIVES THE BASE OF THE CARD FOLLOWER ALLOWING THE CARD FOLLOWER TO SLIDE THEREIN. THE TRACK INCLUDES A SERIES OF UPSTRUCK, INCLINED DETENTS. A DEPENDING TAB FROM THE FOLLOWER BASE CONTACTS THE UPSTRUCK DETENTS SO AS TO READILY SLIDE OVER THE INCLINED SURFACES IN ONE DIRECTION BUT IS FULLY RESTRAINED IN THE OPPOSITE DIRECTION.

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