US894257A

US894257A - Telephone apparatus.

Info

Publication number: US894257A
Application number: US40043407A
Authority: US
Inventors: Arthur M Cobb
Original assignee: Individual
Current assignee: Individual
Priority date: 1907-11-04
Filing date: 1907-11-04
Publication date: 1908-07-28
Anticipated expiration: 1925-07-28

Description

No. 894,257. PATENTEDJULY 28, 1908. A. M. COBB.

TELEPHONE APPARATUS. APPLICATION FILED NOV. 4, 1907.

2 SHEETS-SHEET wwwmm which can be easily and quickly onirrzn s eras Parana? clerics..

ARTHUR H. COBB, OF LYNN, MASSACHUSETTS.

TELEPHGNE APPARATUS.

Specification of Letters Patent.

Patented July 28, 1908.

Application filed November 4, 1907. Serial No. 4590334.

comprising a transmitter and receiver or re' ceivers adapted to be secured to the head of the user'so'that the receiver or receivers and transmitter are always maintained in proper relation with the ears and mouth regardless of the movement of the body and head of the user, whereby the user is able to move about from place to place and move his head from side to side Without moving his mouth and ears out of proper relation with the transmitter and receivers.

The object is further to provide an appara tus of the character described which is adjustable to heads of various sizes and shapes, adjusted and which will be comfortable to the user.

While the apparatus of my invention is obviously capable of being used for various purposes, it is particularly adapted for use on war vessels to establish communication between the range finding officer and the gun captain.

Other objects and advantages will appear hereinafter.

The invention consists in the combination and arrangement of parts set forth in the following specification and particularly pointed out in. the appendcd claims.

Referring to the drmvings: Figure 1 is a plan of my improved telephone apparatus shown partly in section. Fig. 2 is an enlarged sectional ele 'ation taken on line 22 of Fig.

.1. Fig. 3 is an enlarged dctail front elevation of the transmitter and a portion of the transmitter support showing the method of securingsaid transmitter to said support. Fig. 4 is Si side elevation of my apparatus as applied. to thehead of the user, the head. being indicated in dotted lines. Fig. 5 is an enlarged detail sectional elevation taken online of Fig. 1, looking toward the right.

Like numerals refer to like parts throughout the several views of the drawings In the drawings, 10, are two members preferably formed of leather or other suitable flexible material and provided, respectively,

in posts or studs 31 31,

With holes 11, 11. Two

members

12, 12 pro Vided, respectively, with

holes

13, 13 are also preferably formed of flexible material such as leather and secured to the

members

10, 10, respectively, by stitching 14, 14 extending around said members adjacent to the periph ery thereof. Two

receivers

15, 15 extend through the

holes

13, 13, respectively, said receivers being provided, respectively, with

annular flanges

16, 16 locatcd between the

members

10 and 12. A strap 17 adapted to extend over the top of the users head is formed in two parts 18, 1S adiustahly connected to each otherl means of a buckle 1S said parts being secured to the

incmbcrs

10 and 12 by being inserted thcrcbctwccn and held in place by mcans of the stitching l-l. Similarly, a strap 20 adapted to cxtcnd around the back of the head formed in two parts 2]., 21 adjustably conncctcd .to cach other by means of a buckle 22, the ends of said stray being introduccd between the

members

10 and 12 and secured thcrcto by the stitching H.

Twostraps 2;, 23 adapted to extcnd bcneaih the chin are also inserted between the members 10 and i2 and held in place by the. stitching 14, said straps being: adjustably se cured to each other, as by tying together in a bow knot,-as shown? By adjusting the

straps

17, 20 and the head piece of which they form a part. maybe adapted to various sizes and shapes of heads. .& transmitter 2i mounted on a transmitter support 25 may be a'djustably secured thereto by means of two

screws

26, 26 havingscrcu threzuicd cngagcment therewith, said screws cxicnding' through a clamping plate 27 and passing through a slot 28 formed in the transmitter suppcrt 25, whcrcl'iy said transmitter maybe. adiusted longit udinully of said slot.

The transmitter support 25 may be adjustably connected to the

members

12, 12 by connections which I will now proceed to describe.

The transmitter support 25 which is pref erably U-shaped as shown, is provided with two

arms

29, 29 located in holes 30, 3t) formed respectively, said studs being mounted, respectively, on brackets or

plates

32, 32 by means of

screws

33, 33 which are rigidly secured to said brackets, rospectively, and which pass through said studs and through

slots

34, 34 formed in the.

arms

29, 29, respectively. "iwo thumb-

nuts

35, 35 having" screw-threadedengagement with the

screws

33, 33, respectively, are adapted to clamp the

arms

29, 29, respectively, in the

studs

31, 31 respectively, and also clamp said studs against the

plates

32, 32, respectively, thus preventing said studs from rotating on the

screws

33, 33. The

plates

32, 32 may be secured to the

members

12, 12, respectively, in any desired manner as, for instance, by splitting the free ends of said plates thus forming on each of said free ends two

arms

36 and 37, the arms 36 being bent as shown so that the edgeof the member 12 adjacent to the hole 13 may be introduced between the

arms

36 and 37, as clearly shown in Figs. 2 and 5. The leather forming the member 12 by reason of this peculiar engagement with the

arms

36 and 37 prevents the plate 32 from rotating with relation to the member 12. Set

screws

38, 38 having screwthreaded engagement with the

plates

32, 32 bear against the

receivers

15, 15 and clamp said plates to said receivers, respectively. The

receivers

15, 15 and the transmitter 24 may be connectedby any usual or desired wiring, not shown. It will be seen that the transmitter 24 may be adjusted toward and away from the mouth of the user by loosening the

nuts

35, 35 and sliding the arms'29, 29 in the posts or studs 31 31 respectively, and said transmitter may also be adjusted vertically with relation to the mouth by rocking the support 25 on the axis of the

screws

33, 33, whereby the studs 31 31 are rocked on said screws. When the transmitter 24 is thus properly adjusted it is then rigidly clamped by rotating the thumb-

nuts

35, 35 in the proper direction to clamp the

arms

29, 29 in the

studs

31, 31, respectively, and clamp said studs against the

plates

32, 32 respectively. It will be also evident that when the user wishes to move the transmitter 24 entirely out of the way he can by loosening the

nuts

35, 35 swing said transmitter and its support 25 into the position shown in broken lines, Fig. 4, in which position it may be rigidly clamped as hereinbefore described.

Having thus described my invention, what Iclaim and desire by Letters Patent to secure is:-

1. In a telephone apparatus, a structure adapted to be secured to the head, a receiver supported on said structure, a transmitter support rigidly connected to said structure,

and a transmitter rigidly supported on said support in such a'manner as to be adjacent to the mouth of the user when the same is in use. a

2. In a telephone apparatus, a structure adapted to be secured to the head, a receiver supported on said structure, a transmitter supiport rigidly and adjustably connected to sai structure, and a transmitter rigidly supported on said support in such a manner as to be adjacent to the mouth of the user when the same'is in use.

support in such a manner as between said annularmembers.

3. In a telephone apparatus, a structure adapted to be secured to the head, a receiver supported on said structure, a transmitter support rigidly connected to said structure, and a transmitter rigidly mountedon said n to be adjacent to the mouth of the user when the same is in use, said transmitter being adjustable ver* 'tically' and horizontally with relation to the mouth of the user. 4. In a telephone apparatus, a structure adapted to be secured to the head, said structure comprising two annular members, and a receiver provided with:a projection located 5. In a telephone apparatus, a structure adapted to be, e bured to the head, said structure comprising two annular members formed of flexible material, and a receiverprovided with an annular flange located between said annular members.

6. In a telephone apparatus, a structure adapted to be secured to the head, said structure comprising two annular members, a receiver provided with a projection located between said annular members, a member adapted to extend across the top'of the head, a member adapted to extend around the back of the head, and a member adapted to extend beneath the chin. 5

7. In a telephone apparatus, a structure adapted to be secured to the head, a transmitter support rigidly connected to said structure at opposite sides thereof, and atransmitter rigidly mounted on said support 10 in'such a manner as to be adjacent to the mouth of the user when the same is in use.

8. In a telephone, apparatus, a structure adapted to be secured to the head, a transmitter support rigidly and adjustably con- 5 nected to said structure at op ositesides thereof, and a transmitter rigid y mounted on said support in such amanner as to be adjacent to the mouth of the user when the same is in use.

9. In a telephone apparatus, a structure adapted to be secured to the head,a transmitter support rigidly and adjustably connected to-said structure at oppo'sitesides thereof, and a transmitter rigidly and adjustably mounted on said support in such a manner as to be adjacent to. the mouth of the user when the same is in use. 10. In a telephone a paratus, a structure adapted to be secure to the head, a' re- 'CGIVGI mounted on said structure, a transmitter support rigidly connected to said structure at op osite sides thereof, and a transmitter rigi ly mounted on said support in such a manner'as to be adjacent to the 25 month of the user when the same isin use.

11. In atelephone apparatus, a structure adapted-to be secured to the head, a receiver mounted on said structure, a stud connected to said structure, a transmitter sup bers formed 0 ceivers mounted on opposite sides of said structure, a U-shaped transmitter support having two arms rigidly secured to opposite sides, respectively, of said'structure and a transmitter rigidly supported on said support I in such a manner as mouth of the user when the same is in use.

to be adjacent to the 13. ha telephone apparatus, a structure adapted to'be secured to the head, two studs connected to-said structure on o posite sides thereof, respectively, a U-shaped transmitter sup 'ort having two arms connected to said stu s, res ectively', and a transmitter mounted on sai sup ort.

- 14, In a te e hone apparatus two members .formed 0 flexible material provided with holes therethrough, a receiver extending' through one of said holes and provided with a projectionlocatedbetween said members, and means to securesaid members to the head.

15. In a tele hone apparatus, two memi flexible material provided with holes therethrough, a receiver extending through one of said holes and provided with a projection located between said members, a stra adapted to extend across the top of the hea connected to said members, and a strap adapted to extend beneath the chin also connected to said members.

,bers formed 0 with h les 16. In a telephone apparatus, two memflexible material provided therethrough, a receiver extend bers formed 0 ing through one of said holes and providedwith a projection located between said members, a strap. adapted to extend across the p strap adapted'to extend beneath. the chin also connected to said members, a transmitter-support connected to said members, and.

a transmitter'mounted on said support.

17. In a tele hone apparatus, two members formed of flexible .material' provided with holes therethrough, a receiver extending through one of said holes, a projection on said receiver located between said members,

40 of the head connected to said members, a

means to secure said members to the head,a'-

stud, meansfor securing said stud to said members, a transmitter support, means. to

secure said transmitter su port to said stud,

and a transmitter mounte on said support; 1 8. In a tele hone apparatus, .two memflexible, material provided with holes therethrough, a-receiver extending through one of said holes, a projection on said receiver located between said members, means to secure said members to the head, a.

stud, means for securing said stud to said -members, a transmitter support, means to adjustablysecure said transmitter sup ort to said stud, and a transmitter mounte on said support.

In testimony whereof I have hereunto set my hand in presence of two subscribing wit: nesses. I 4 ARTHUR M. COBB. I Witnesses:

Lours A. Jonas. ANNIE J. DAILEY.