Cellular telephone

• US 4,706,273 A
• Filed: 11/14/1985
• Issued: 11/10/1987
• Est. Priority Date: 11/14/1985
• Status: Expired due to Fees

• Current Assignee: HERD Manufacturing Incorporated, Joe Lewo
• Original Assignee: Anthony P. Palett
• Inventors: Palett, Anthony P., Spear, A. Gil
• Primary Examiner(s): Rubinson, Gene Z.
• Assistant Examiner(s): Ham, Mark E.
• Application Number:
  US06/798,101
• Time in Patent Office: 726 Days
• Field of Search: 179/90 K, 379/58, 379/59, 379/428, 379/432, 379/434, 379/110
• US Class Current: 455/569.2
• CPC Class Codes: B60R 11/0241 for telephones
• CPC Class Codes: B60R 2011/0035 Sun visors
• CPC Class Codes: B60R 2011/0047 using hidden fastening means
• CPC Class Codes: B60R 2011/0082 collapsible, e.g. for storing after use
• CPC Class Codes: B60R 2011/0087 around two axes

Abstract

A compact cellular telephone for motor vehicles whose outer case is a vehicle sun visor. Operating controls for placing, receiving and processing incoming and outgoing calls are large and within the driver'"'"'s normal field of vision so that the invention may be operated without distracting a driver'"'"'s attention from the road. Controls for placing outgoing calls are positioned in a linear arrangement across the front surface of the lower case. Controls for selecting functions, also in a linear arrangement, are positioned on the lower surface of the case in parallel relationship to the outgoing call controls. All electronic components and circuitry of the telephone are mounted on a single printed circuit board in the interior of the case. An input jack is provided on the lower surface of the case for the optional use of a driver'"'"'s headset in lieu of a microphone and speaker which are mounted in the interior of the case. Alternate embodiments of the invention provide the optional features of a telephone number index, travel expense log and vanity mirror.

Claims

1. A compact mobile telephone for a motor vehicle comprising in combination:

(a) a motor vehicle sun visor having a casing whose width and height exceed its thickness and which is selectively positionable to a shading position for shading an occupant of a motor vehicle and to a non-shading position wherein the width and height confront a headliner in the vehicle'"'"'s interior and do not shade the occupant, said visor having an occupant facing portion in the non-shading position;

(b) means for selectively positioning said sun visor to said shading and non-shading positions;

(c) an array of telephone operating controls mounted on the said occupant facing portion of the sun visor, such that when the visor is in said non-shading position, said controls are in the occupant'"'"'s field of vision and are rendered accessible for actuation by the occupant while the occupant'"'"'s attention is directed to the road; and

(d) electronic means mounted in the interior of said sun visor for transmitting, receiving and processing outgoing and incoming telephone calls.

2. The mobile telephone recited in claim 1 wherein said electronic means for transmitting, receiving and processing outgoing and incoming telephone calls are cellular telephone means.

3. The moble telephone recited in claim 1 further comprising a plurality of index cards pivotally mounted in said sun visor for recording and storing telephone numbers.

4. The mobile telephone recited in claim 1 further comprising a means mounted in said sun visor for recording travel expenses.

5. The mobile telephone recited in claim 1 further comprising a vanity mirror mounted in the portion of said sun visor which is in confronting relation to the headliner when said visor is in said non-shading position.

6. The mobile telephone recited in claim 1 further comprising a means mounted in said occupant facing portion of said sun visor when said visor is in the non-shading position, for visually displaying the telephone numbers of outgoing calls such that said display means is in the occupant'"'"'s field of vision when his attention is directed to the road.

7. The mobile telephone recited in claim 1 further comprising a means for operatively connecting an external headset to the telephone.

8. The compact mobile telephone recited in claim 1 wherein said array of controls includes a linear arrangement of individual controls extending laterally across said occupant facing portion for placing outgoing telephone calls.

9. The mobile telephone recited in claim 8 wherein on said occupant facing portion of said sun visor there is a rearward inclining angular portion and said linear arrangement of controls for placing outgoing calls are located on said angular portion.

10. The compact mobile telephone recited in claim 8 further comprising a second linear arrangement of controls for other functions of said telephone extending laterally across said occupant facing portion, said second arrangement of controls being rearward of and in parallel relationship to said first linear arrangement of controls.

11. The compact mobile telephone recited in claim 1 further comprising:

(a) said casing having grill openings in said occupant facing portion for an incoming message speaker mounted in the interior of said visor; and

(b) an incoming message speaker mounted in the interior of said visor and disposed such that the output thereof is directed toward said grill openings.

12. The compact mobile telephone recited in claim 1 further comprising:

(a) said casing having grill openings in said occupant facing portion of said visor for an outgoing message microphone mounted in the interior of said visor; and

(b) an outgoing message microphone mounted in the interior of said visor, said microphone being disposed such that said microphone is responsive to messages from the occupant.

13. The compact mobile telephone recited in claim 1 wherein said casing comprises an upper and lower housings in said non-shaded position, said lower housing being detachably retained to said upper housing.

14. The mobile telephone recited in claim 1 further comprising audio means mounted in the interior of said sun visor for signalling when an incoming call is received.

15. The mobile telephone recited in claim 1 further comprising a means for illuminating said array of controls.

16. The mobile telephone recited in claim 13 wherein said means for mounting said sun visor to the interior of a vehicle maintains said visor in a selected position and comprises:

(a) a slender round pivot shaft about which said casing is rotatable;

(b) means for fixedly mounting said pivot shaft to the interior of the vehicle;

(c) at least one resilient sleeve surrounding said pivot shaft such that said sleeve provides friction to maintain said visor in a selected angular position about the pivot shaft;

(d) means for clamping said upper lower housings around said resilient sleeve.

17. A compact mobile telephone for a motor vehicle comprising in combination:

(a) a motor vehicle sun visor having a casing whose width and height exceed its thickness and which is selectively positionable to a shading position for shading an occupant of a motor vehicle and to a non-shading position wherein the width and height confront a headliner in the vehicle'"'"'s interior and do not shade the occupant, said visor having an occupant facing portion in the non-shaping position;

(b) means for selectively positioning said sun visor to said shading and non-shading positions;

(c) an array of telephone operating controls mounted on the said occupant facing portion of the sun visor, such that when the visor is in said non-shading position, said controls are in the occupant'"'"'s field of vision and are rendered accessible for actuation by the occupant while the occupant'"'"'s attention is directed to the road;

(d) electronic means mounted in the interior of said sun visor for transmitting, receiving and processing outgoing and incoming telephone calls;

(e) a means mounted in said sun visor for recording and storing telephone numbers;

(f) a means mounted in said sun visor for recording travel expenses;

(g) a vanity mirror mounted in the portion of said sun visor which is in confronting relationship to the headliner when said visor is in the non-shading position; and

(h) a means mounted in said occupant facing portion of said sun visor for visually displaying the telephone numbers of outgoing calls such that said display means is in the occupant'"'"'s field of vision when his attention is directed to the road.

18. In a compact mobile telephone mounted in a motor vehicle adjacent to the vehicle'"'"'s headliner, of the type wherein the outer case of said telephone is a vehicle sun visor and said sun visor is selectively positionable to a position for shading a vehicle occupant and to a non-shading position wherein the portion of the visor which faces the occupant in the shading position is concealed and is in confronting relationship to the vehicle'"'"'s headliner and the other portion of the sun visor is in facing relationship to the occupant the improvement which comprises at least one linear arrangement of individual controls extending laterally across the forward portion of said occupant facing portion for placing outgoing telephone calls, such that said telephone is operable in the non-shading position for placing outgoing calls and said controls are in the occupant'"'"'s field of vision and accessible for actuation by said occupant when the occupant'"'"'s attention is directed to the road.

19. The improvement in a mobile telephone set forth in claim 18 further comprising a cover rotatably mounted to said occupant facing portion for rotation about an axis, such that when the visor is in the non-shading position for operating said telephone said cover may be rotated away from said sun visor for use as an auxiliary visor.

20. In a compact mobile telephone mounted in a motor vehicle adjacent to the vehicle'"'"'s headliner, of the type wherein the outer case of said telephone is a vehicle sun visor and said sun visor is selectively positionable to a position for shading a vehicle occupant and to a non-shading position wherein the portion of the visor which faces the occupant in the shading position is concealed and in confronting relationship to the vehicle'"'"'s headliner and the other portion of the sun visor is in facing relationship to the occupant the improvement which comprises:

(a) a first linear arrangement of individual controls extending laterally across the forward portion of the sun visor facing the occupant when the sun visor is at the non-shading position, such that said controls are operable in the non-shading position and are in the occupant'"'"'s field of vision and accessible for actuation by said occupant when the occupant'"'"'s attention is directed to the road; and

(b) a second linear arrangement of individual controls extending latertally across the forward portion of the sun visor facing the occupant in said non-shading position of said visor, said second arrangement of controls being in parallel relationship to said first linear arrangement, such that said controls are also in the occupant'"'"'s field of vision and accessible for actuation by said ocupant when the occupant'"'"'s attention is directed to the road.

21. The improvement in a mobile telephone set fourth in claim 20 wherein said first linear arrangement of individual controls is for placing outgoing telephone calls.

22. The improvement in a mobile telephone set forth in claim 20 wherein at least one of said linear arrangements of individual controls projects outwardly from the surface of the sun visor.

23. The improvement in a mobile telephone set forth in claim 20 further comprising a hook and loop type fastening means on the surface of the visor in confronting relationship to the headliner when said visor is in a non-shading position for preventing said visor from rotatng downwardly.