US362115A - Samuel rosenblatt - Google Patents

Samuel rosenblatt Download PDF

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Publication number
US362115A
US362115A US362115DA US362115A US 362115 A US362115 A US 362115A US 362115D A US362115D A US 362115DA US 362115 A US362115 A US 362115A
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Prior art keywords
rosenblatt
samuel
telephone
ball
support
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Expired - Lifetime
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0628—Construction or details of the socket member with linings
    • F16C11/0633—Construction or details of the socket member with linings the linings being made of plastics
    • F16C11/0638—Construction or details of the socket member with linings the linings being made of plastics characterised by geometrical details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32631—Universal ball and socket
    • Y10T403/32737—Universal ball and socket including liner, shim, or discrete seat

Definitions

  • WITNESSES INVENTOR WM 073%. v ,Z.
  • This invention relates to an improvement upon the telephone-support patented by me February 8, 1887, under No. 357,337. That patent shows an instrument which may be at tached to a wall or other object, and which has a pair of jointed arms carrying a shell or holder adapted to hold the telephone-receiver. Thus the telephone-receiver may be readily brought into any desired position and carrie against the ear.
  • the present invention relates more particularly to the lower ball-and-socketjoint, the construction of which is simplified, and which is provided with an adjustable bearing for the ball, that maybe tightened up as the joint wears.
  • the invention consists in the various fea tures of improvement hereinafter more fully pointed out.
  • Figure 1 is a front view of my improved telephone-support.
  • Fig. 2 is a longitudinal central section, partly in side view, of the same.
  • This ball enters a socketed plate, 9, open at its back and having a flange, h, which is screwed upon baseplate i, adapted to be fastened to a wall or other object. From the lower face of the flange h there depends a pair of lugs, j,
  • lever 70 between which there is pivoted a lever, k, upon one end of which there bears a set-screw, Z, passing through flange h.
  • lever 70 supports a cup-shaped bearing-plate, m, which, with its upper or concave side, partly surrounds the ball f.
  • the baseplate i is mortised.
  • the set-screw Zis so adjusted as to hold the bearing-plate m against the ballf, so that the joint though free to turn will be held in any position in which it may be placed. Should the joint work loose a turn on screw Z will swing lever k to tighten the plate at up. If desired, the joints may be packed.

Description

(NE Model.)
S. ROSENBLATT.
TELEPHONE SUPPORT.
No. 362,115. Patented May 3, 1887.
WITNESSES: INVENTOR WM 073%. v ,Z.
UNITED STATES PATENT OF ICE.
SAMUEL ROSENBLATT, OF NElV YORK, N. Y.-
TELEPHON E-SUPPORT.
QPECIPICATION forming part of Letters Patent No. 362,115, dated May 3, 1887.
Application filed March 1-1, 1887. Serial No. 280,823. (No model.)
To all whom) it may concern.-
Be it known that I, SAMUEL ROSENBLATT, a citizen of the United States, residing at New York, in the county and State of New York, haveinvented a new and Improved Telephone- Support, of which the following is a specification.
This invention relates to an improvement upon the telephone-support patented by me February 8, 1887, under No. 357,337. That patent shows an instrument which may be at tached to a wall or other object, and which has a pair of jointed arms carrying a shell or holder adapted to hold the telephone-receiver. Thus the telephone-receiver may be readily brought into any desired position and carrie against the ear.
The present invention relates more particularly to the lower ball-and-socketjoint, the construction of which is simplified, and which is provided with an adjustable bearing for the ball, that maybe tightened up as the joint wears.
The invention consists in the various fea tures of improvement hereinafter more fully pointed out. I
In the accompanying drawings, Figure 1 is a front view of my improved telephone-support. Fig. 2 is a longitudinal central section, partly in side view, of the same.
The letter or represents a shell adapted to embrace a telephone-receiver and connected to an-arm, Z), which is by ball 0 and Socket (1 connected to a rod, 6, carrying ball f. This ball enters a socketed plate, 9, open at its back and having a flange, h, which is screwed upon baseplate i, adapted to be fastened to a wall or other object. From the lower face of the flange h there depends a pair of lugs, j,
between which there is pivoted a lever, k, upon one end of which there bears a set-screw, Z, passing through flange h. The other end of lever 70 supports a cup-shaped bearing-plate, m, which, with its upper or concave side, partly surrounds the ball f.
For the reception of the parts j k m the baseplate i is mortised. The set-screw Zis so adjusted as to hold the bearing-plate m against the ballf, so that the joint though free to turn will be held in any position in which it may be placed. Should the joint work loose a turn on screw Z will swing lever k to tighten the plate at up. If desired, the joints may be packed.
What I claim is- The combination of a jointed telephone-support having ball f, with socketed plate 9, having flange h and lugs j, and with lever k and bearing-plate m, substantially as specified.
SAML. ROSENBLATT.
'Witnesses:
F. v. BRIESEN, HENRY E. ROEDER.
US362115D Samuel rosenblatt Expired - Lifetime US362115A (en)

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US362115A true US362115A (en) 1887-05-03

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442353A (en) * 1946-01-16 1948-06-01 Isadore C Gordean Potato masher of welded construction
US2533370A (en) * 1948-03-29 1950-12-12 Thaddeus L E Haug Pipe support
US2746700A (en) * 1952-04-30 1956-05-22 Richard J Barbera Christmas tree stand

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442353A (en) * 1946-01-16 1948-06-01 Isadore C Gordean Potato masher of welded construction
US2533370A (en) * 1948-03-29 1950-12-12 Thaddeus L E Haug Pipe support
US2746700A (en) * 1952-04-30 1956-05-22 Richard J Barbera Christmas tree stand

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