DE1705058U - PORTABLE SOUND PLAYER. - Google Patents

Description

Γ Μ I CW I Hl-I y » ni.t DIPL-ING.

LMUTGORTZ rc'kfurt a »Main hoislr. 27- TaI. 6 Si 35

Did. Ö.M.

Radio Aktiengesellschaft,

MLtlÖdi (Switzerland)

portable 3 audio player.

The subject of the present fire is a portable 1! Onplayer which is housed in a case Amplifier and loudspeaker arranged in the lid of the case.

The innovation aims to improve the sound effect and a more natural sound reproduction of such suitcases— device·"

2u. For this purpose, the sound reproduction device is characterized according to the 33 gate lying!

4.5.55.

7339

the Höcfcwand des Koffardeekal3 movable with respect to the latter is arranged for the purpose in the Gebrauehslage des Device to expose the back of the loudspeaker «

The accompanying drawing shows an example of an embodiment of a portable over-the-counter playback device shown Ss shows:

1 the device in the closed position,

2 is a perspective view of the same Device in the Gebrauehslaga »and

3? Ig 3 the device in the (operational position of seen from behind

The device shown in the drawing consists of a record player housed in a case Amplifier and loudspeaker.

The base plate 1 of the turntable is resiliently mounted above the bottom of the actual case 2 and covers the entire floor area. The control buttons for this are indicated at 3. On ύ, βτ base plate 1, the ionaria 4 and the turntable are provided in a known manner. The actual! Coffer 2 is fastened in a known manner by means of hinges to a hinged cover S "the side wall of which is chosen so deep that a loudspeaker T (2 ^ line 3) assigned to the amplifier can easily be inserted into this"

Deekel 6 can be accommodated. The flexible strip 3 holds the cover 6 in the in Jfig. 2 and 3 shown utility division. The conical membrane of the loudspeaker 7 opens towards the inside of the case and is covered by a fabric 9. Lifting the loudspeaker, a tree 10 is provided in the cover 6 by two walls 4 and 12 (Figure 3), which when the bag is closed the tonearm 4 picks up. At the same time, the connection cable for the playback device can be accommodated in this hem 10 exposed; is. This "remedies a major disadvantage of the previously known case devices of this type, in that, as with an ordinary Kadio, which is also open to the rear, a significantly better sound effect and more natural" sound reproduction can be achieved.

In the example shown, this is folded down— bare Käekwand 13 provided with a tab 14, which is with a Push-button element 15 is provided, by means of which, via two corresponding push-button elements 16,17 on the cover 6, the Söckwssd 13 Is. Of the tranaportosition (fig. 1) and in the open Use position (Fig *. 2 and 3) can be determined * Through a flexible strip 18, the Httek wall 13 in a still be locked in the open position.

Claims (2)

Of course, the Kückwand 13 could also be arranged so that they can be completely removed, in which case it is expedient Turnbuckles for their reattaching in the transport position of the device. 3s could also be a part of the rear wall foldable or removable. Sin lock 19 allows the closing of the Device in the transport position and a handle 20 makes it easier to carry. Protective treatments: 1 * Uragbaraa Sonwiedergabegerät with accommodated in a suitcase "amplifier trad in the lid of Soffers arranged» speaker, characterized in that · the paint wall (13) of übfferdeekels (6) with respect to the arranged latter mobile, for the purpose in the Gebrauchalage the device, the Expose the rear of the loudspeaker (7). 2. sound reproducing device according to claim 1, characterized characterized in that the rear wall (13) of the Kofferdeekela (6) Is at least partially designed as a hinged cover, wherein means (14-17) are provided to dissert hinged covers in a closed position and in a folded-out position. 3 · lion playback device according to claim 2, characterized marked that in the case lid next to the speaker (7) a barely (10) to accommodate the ionariaes (4) of an im actual case arranged turntable provided is. 4x5 replay device according to claim 1, characterized marked that the Bückjrand of the Eoffer cover means Clamping locks is attached to the latter in such a way that 3ie completely removed when the device is in use can. 5 »phonograph delivery device according to ax claim 1, thereby characterized in that at least one rope of the piece wall of the Case lid attached to the latter by means of turnbuckles is in such a way that this' sells in the position of use of the device can be completely removed. Komet Radio Aktiengesellschaft: