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US123594A - Improvement in music-stand standards - Google Patents

Improvement in music-stand standards Download PDF

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Publication number
US123594A
US123594A US123594DA US123594A US 123594 A US123594 A US 123594A US 123594D A US123594D A US 123594DA US 123594 A US123594 A US 123594A
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music
improvement
standards
stand
standard
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/02Underframes
    • A47B13/06Underframes of metal

Definitions

  • My invention has relation to certain new and .ing freely up and down.
  • On the top of this rod C is a joint to which may be attached arcadingboard or mirror, &;c., as may be required.
  • the upright standard B iscleft through the center to an extent sufficient to give elasticity to the jaws of saine.
  • a turned ball, D is tted on the top of the standard B, having an eccentric hole and a corresponding eccentric on the top of standard, so that by a partial revolution of this lball D the eccentric passes the jaws or the upright standard, and thus trips the upright rod() and holds it at any required elevation.

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  • Percussion Or Vibration Massage (AREA)

Description

I. THORNTON. Improvement in Music Stands, No. 123,594. Patented Feb.13,1872.
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JAMES THORNTON, OF OSWEGO, NEW YORK.
IMPROVEMENT IN MUSIC-STAND STANDARDS.
Specification forming part of Letters Patent No. 123,594, dated February 13, 1872; antedated J annary 25, 1872.
I, JAMES THORNTON, of Oswego city, in the county ofOswego, State of New York, have invented certain Improvements in Music- Stands, ot which the following is a specilication:
My invention has relation to certain new and .ing freely up and down. On the top of this rod C is a joint to which may be attached arcadingboard or mirror, &;c., as may be required.
The upright standard B iscleft through the center to an extent sufficient to give elasticity to the jaws of saine. A turned ball, D, is tted on the top of the standard B, having an eccentric hole and a corresponding eccentric on the top of standard, so that by a partial revolution of this lball D the eccentric passes the jaws or the upright standard, and thus trips the upright rod() and holds it at any required elevation.
Ola-im.
The combination oi' the ball D, having an eccentric cavity and the cleft standard B having an eccentric top with the tube or rod O, all constructed substantially as and for the purpose speciiied.
Witnesses: JAMES THORNTON.
M. L. MARSHALL, HENRY THORNTON.
US123594D Improvement in music-stand standards Expired - Lifetime US123594A (en)

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