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    GROUND STABILIZATION STRUCTURE
    21.
    发明专利
    GROUND STABILIZATION STRUCTURE 未知

    公开(公告)号：CA1071419A

    公开(公告)日：1980-02-12

    申请号：CA263521

    申请日：1976-10-15

    Applicant: DOERING ERICH

    Inventor： DORING ERICH

    IPC: E02B3/12 ,  E02D3/12 ,  E02D17/20

    Abstract: GROUND STABILIZATION STRUCTURE A ground stabilization structure for terrain slopes of mat-like form is provided consisting of interconnected body elements which are annular tread strips from worn, used or discarded tires from which the sidewalls are separated.

    A SOUND-ILLUSTRATED, BOUND BOOK
    27.
    发明专利
    A SOUND-ILLUSTRATED, BOUND BOOK 未知

    公开(公告)号：GB2106697B

    公开(公告)日：1985-06-26

    申请号：GB8223905

    申请日：1982-08-19

    Applicant: DOERING ERICH

    Inventor： DORING ERICH

    IPC: G09B5/06 ,  G11B17/025 ,  G11B33/06 ,  G11B3/68 ,  G11B3/40

    Abstract: A sound-illustrated, bound book includes sound record areas in the form of a spiral sound groove each associated with individual pages. Adjustment perforations or embossments or engravements and switch-on safety elements, if provided, for a sound reproducing apparatus attachable in aligned position, are associated with each sound groove. It is suggested to provide the sound grooves with the adjustment perforations and the switch-on safety elements on separate double pages of plastic material, at best being semi-rigid, and bound in the book, inserted into the quaternia thereof, in order to permit more favorable production of the individual book pages and of the sound groove carriers and to prevent any obstruction when the book is read with a sound reproducing apparatus having a revolving pickup placed on the sound groove and to avoid too much bulging of the book, especially toward one side. The sound grooves may be provided at the front and back sides of the sound record pages so as to be disposed directly opposite each other. The adjustment perforations or engravements and embossments as well as the switch-on safety elements may be arranged symmetrically with respect to two orthogonal central axes of the sound grooves such that they will be in common for the oppositely disposed sound grooves. The switch-on safety elements are embodied by an upwardly protruding embossment and a downwardly protruding engravement located close to the embossment.

    29.
    发明专利
    未知

    公开(公告)号：IT8219093D0

    公开(公告)日：1982-01-13

    申请号：IT1909382

    申请日：1982-01-13

    Applicant: DOERING ERICH

    Inventor： DORING ERICH

    IPC: B63B35/79 ,  E04H6/00 ,  A47B

    Abstract: The apparatus makes it possible for surf- or sail- boards to be stored under the ceiling (11) of a garage for cars in a simple and dependable manner, by persons who are not very strong. To this end a hoist is disclosed which is composed of a supporting frame (1) adapted to be fitted just under the ceiling (11) and on which two shafts (6, 7) or the like are mounted approximately parallel to one another and spaced apart by at least the width of a board. A lockable drive (17) and two spaced pairs of carrying ropes (20) are secured to the one shaft (6), one rope (22) in each case being guided over the other shaft (7). The two rope ends of each pair are adapted to be connected to one another directly or via a carrying strap to form a sling. Each pair of carrying ropes (20) can be passed around the board on the roof rack of a passenger car driven under the apparatus. The board can then be raised by the drive (17) and safely stored in its raised position. Various embodiments of the drive (17) are described.

    Sound Transducer Instrument
    30.
    发明专利
    Sound Transducer Instrument 未知

    公开(公告)号：GB1157771A

    公开(公告)日：1969-07-09

    申请号：GB5033967

    申请日：1967-11-06

    Applicant: DOERING ERICH

    Inventor： DORING ERICH

    IPC: G11B3/40 ,  G11B19/265

    Abstract: 1,157,771. Stationary-disc record players. E. DORING. 6 Nov., 1967 [12 May, 1967], No. 50339/67. Heading G5R. A sound transducer instrument includes a transducer head, a pivot which in use is supported at the centre of a stationary sound record (in the form of a plate or sheet), and a friction drive wheel arranged to cause the head to rotate about the pivot. A transducer head 3, for recording and/or reproducing, is driven around a pivot 2 above a stationary record 10 by a friction drive wheel 4, and is further supported by a supporting wheel 5. The speed of rotation may be varied by moving the drive wheel 4 along its spindle 12 by means of a button 14 and observing the displacement on a scale 13. The head 3 is lowered into position by a knob 19 so that it may be guided by engagement of a guide 9 with a track on the record. The radial position of the head can be read off on a scale by pointer 15. The parts are contained in a housing 6 which also incorporates a driving motor and a loud-speaker 7, and a switch 8 for switching these on. The head 3 and wheels 4, 5 may be connected to the pivot 2 by a link. Visual aids or illustrations may be provided at the side of the record 10.

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