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Showing papers on "Cover (telecommunications) published in 1977"


Patent
09 May 1977
TL;DR: In this paper, a self locating auxiliary keyboard assembly for changing the key configuration and classification of the keyboard of a data terminal device, the assembly including a cover member having a plurality of apertures which overlie associated control keys on the keyboard.
Abstract: A low cost, self locating auxiliary keyboard assembly is disclosed for changing the key configuration and classification of the keyboard of a data terminal device, the assembly including a cover member having a plurality of apertures which overlie associated control keys on the keyboard of the data terminal device. A classification indicia card having a plurality of predetermined positioned apertures is placed on the cover member, the apertures in the indicia card overlying certain of the apertures in the cover member to allow a removable auxiliary key member to be inserted within the aligned apertures of both the indicia card and the cover member to engage the top portion of the associated control key on the keyboard of the data terminal device for operation thereby. Removing the auxiliary key members from the cover member allows other indicia cards to be located on the cover member thereby changing the configuration and classification of the keys of the keyboard allowing the keyboard to operate in different functional modes. Means are provided in the cover member which cooperate with the control keys on the keyboard to orientate and hold the cover member on the keyboard of the data terminal device.

26 citations


Patent
03 Oct 1977
TL;DR: A vehicle cover alarm is defined as a structure on a vehicle cover cooperable with other structure on the vehicle and functioning to enable or activate an alarm when the certain structure is moved with the cover and relative to the other structure as mentioned in this paper.
Abstract: A vehicle cover alarm includes certain structure on a vehicle cover cooperable with other structure on a vehicle and functioning to enable or activate an alarm when the certain structure is moved with the cover and relative to the other structure.

20 citations


Patent
24 Aug 1977
TL;DR: A portable duck blind consisting of a lightweight frame collapsible and foldable to a compact size for easy transportation, a pliably foldable cover adapted to be supported on the frame to form a concealing enclosure for one or more hunters, the cover having concealed openings for allowing the hunters to view the flight of game birds and a top flap which is easily displaced to allow the hunters standing for shooting, and a hollow stool on which a hunter may sit while occupying the blind, and into which the folded cover may be placed for storage as mentioned in this paper.
Abstract: A portable duck blind consisting of a lightweight frame collapsible and foldable to a compact size for easy transportation, a pliably foldable cover adapted to be supported on the frame to form a concealing enclosure for one or more hunters, the cover having concealed openings for allowing the hunters to view the flight of game birds and a top flap which is easily displaced to allow the hunters to stand for shooting, and a hollow stool on which a hunter may sit while occupying the blind, and into which the folded cover may be placed for storage.

18 citations


Patent
04 May 1977

15 citations


Patent
20 Jan 1977
TL;DR: In this article, a showwindow in which display tables are connected to a storing room by an elevator, and goods display is performed only by removing a cover plate, is presented, where the tables are placed on the floor.
Abstract: PURPOSE:To provide a showwindow in which display tables are connected to a storing room by an elevator, and goods display is performed only by removing a cover plate.

6 citations


Patent
Eduard Camerik1
11 Apr 1977
TL;DR: A video disc player comprises a cam body which is mounted on a cover, which cam body has a cam for latching the cover in a closed playing position and for actuating a main motor switch as discussed by the authors.
Abstract: A video disc player comprises a cam body which is mounted on a cover, which cam body has a cam for latching the cover in a closed playing position and for actuating a main motor switch. The cam body carries an additional latching cam with the aid of which the cover is already latched when the cover is not yet fully closed, the playing position is not yet reached, and the main motor switch is not yet actuated.

6 citations



Patent
15 Apr 1977
TL;DR: In this article, it was shown that it is possible to render indistinct the figures on both ends of a floating cover by preventing a cover for subscribers' message meters from floating by pressing, when said meters are automatically photographed.
Abstract: PURPOSE:To render it possible not to make indistinct the figures on both ends of a floating cover by preventing a cover for subscribers' message meters from floating by pressing, when said meters are automatically photographed.

4 citations


Patent
11 Jul 1977
TL;DR: A tamper-resistant box for protecting the hooters of burglar and fire alarm systems is described in this article, where a fixed frame is attached to a support, such as a building, and a moveable cover separated slightly from the frame by interposed springs.
Abstract: A tamper-resistant box for protecting the hooters of burglar and fire alarm systems. The box has a fixed frame to be attached to a support, such as a building, and a moveable cover separated slightly from the frame by interposed springs. Microinterrupters are sensitive to any movement of the moveable cover relative to the frame to energize the hooter when the moveable cover is touched.

4 citations


Journal ArticleDOI
TL;DR: The authors have chosen the four major common problem areas that exist in the foreground of the industrial processing world: remote multiplexing, back-up, information coordination and safety, and the topic will be reviewed within the framework of application to these four areas.

3 citations


Patent
19 Jul 1977
TL;DR: In this article, a transmission case or the like provided at a lower position in a vehicle with respect to ground is used to protect the transmission case from being damaged by a collision.
Abstract: PURPOSE:To effectively protect a transmission case or the like provided at a lower position in a vehicle with respect to ground.

Patent
23 Feb 1977
TL;DR: In this paper, the authors proposed a zero-level resetting system for displaying the displayed contents of individual calculating machines which calculate and display the total quantity of the oil supplied to each customer.
Abstract: PURPOSE:To proposed device is capable of zero-resetting respective displayed contents of individual calculating machines which calculate and display total quantity of the oil supplied to each customer through zero-level resetting system which is set-up in each individual calculating machine. Moreover the proposed device also is capable of releasing the locking of a cover plate, which locks the cover plate when a zero-level resetting operation is not possible by operating a specified key.

Patent
12 Feb 1977
TL;DR: In this paper, a load cover can be opened and closed automatically at the driver's seat, utilizing a compressed air of a truck to make operation rapid and sure without danger, and to secure safety during drive using as a water-proof sheet when it rains.
Abstract: PURPOSE:To make operation rapid and sure without danger, and to secure safety during drive using as a water-proof sheet when it rains, by a device characterized in that a load cover can be opened and closed automatically at a driver's seat, utilizing a compressed air of a truck.

Patent
05 Aug 1977
TL;DR: In this paper, the cover does not open unless the hydroextracting basket stops rotating and if there is a malfunction in the parts forming the safety device, it is made to occur at the safety side.
Abstract: PURPOSE:To provide a safety device for a hydroextractor. The cover does not open unless the hydroextracting basket stops rotating. Also, if there is a malfunction in the parts forming the safety device, it is made to occur at the safety side.

Patent
11 Jul 1977
TL;DR: In this paper, the cover of the switch for the power supply switch stack and switch for power supply was installed to prevent the erroneous operation by installing the cover for the switch and the switch switch.
Abstract: PURPOSE:To prevent the erroneous operation by installing the cover of the switch for the power supply switch stack and the switch for the power supply.


Patent
16 Mar 1977
TL;DR: In this article, a document on the platen was put into a tray by swinging a cover to be an opening position, and further, taking out the document in response to a relatively high speed copying work.
Abstract: PURPOSE:To take out a document on the platen into a tray by swinging a cover to be an opening position, and further, take out the document in response to a relatively high speed copying work


Book
01 Jan 1977
TL;DR: The authors proves that the key to winning at the track is not in one all-powerful secret, but involves using the right tools at the right time, with examples of how to apply them.
Abstract: Totally revised and expanded to cover the newest forms of wagering and the latest handicapping theories, with examples of how to apply them, this book proves that the key to winning at the track is not in one all-powerful secret, but involves using the right tools at the right time.

Patent
14 Jun 1977
TL;DR: In this paper, the upward movement of a cover is prevented during reproduction of a disc, whereby accidental opening of the cover during playback is prevented, and the cover can be replaced with a cover cover that prevents accidental opening during playback.
Abstract: PURPOSE:During reproduction of a disc, the upward movement of a cover is pervented, whereby accidental opening of the cover during playback is prevented.