US185004A - Improvement in adjustable spittoon-brackets - Google Patents

Improvement in adjustable spittoon-brackets Download PDF

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US185004A
US185004A US185004DA US185004A US 185004 A US185004 A US 185004A US 185004D A US185004D A US 185004DA US 185004 A US185004 A US 185004A
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Prior art keywords
spittoon
adjustable
post
bracket
brackets
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Expired - Lifetime
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/32Articulated members
    • Y10T403/32254Lockable at fixed position
    • Y10T403/32426Plural distinct positions
    • Y10T403/32442At least one discrete position
    • Y10T403/32451Step-by-step adjustment

Definitions

  • My invention relates to that class of spittoon-stands employed by dentists. Its object is to render the stand adjustable vertically, laterally, and longitudinally relatively to its baseer support.
  • Figure 1 represents a view in elevation, partly in section, of my improved stand 5 Fig. 2, a vertical transverse section through the supportingbracket, lookin g outward from the support on the line l l of Fig. 1; and Fig. 3, a horizontal transverse section through the stand on the line 2 2 of Fig. l.
  • a suitable base, A supports a tubular column, A', in which a solid post, B, moves freely endwise, and is held at any desired elevation by means of a spring-detent, a, engaging-with a series of holes, b, in the post.
  • the bracket U projects from this post, and turns freely horizontally thereon, and moves up and down with it, having no vertical movement independently thereof.
  • the supporting -arm D slides freely endwise upon and parallel'with the upper bar of this bracket, being provided for this purpose, at its inner end, with grooved lugs d, overlapping corresponding anges on the bracket C.
  • a spring tumbler-rest, E is
  • the apparatus can be placed in any desired position relative to the operators chair, and adjusted to any desired height.
  • the swinging bracket enables it to be moved around its supporting-post, and the adjustable sliding arm enables the spittoon to be placed at any desired distance from its supporting-post, thus making a very convenient implement.
  • the bracket is held in place and prevented from moving vertically on its post by the cap-screw in the end of the post above the bracket-bearing, and the shoulder on the post below said bearing.
  • The-bracket may readily be detached, when desired, by removing the screw.v
  • the dental spittoon-stand hereinbefore described, consisting of the combination of the tubular base or support, the supporting-post, adjustable vertically therein, the bracket swinging around the post, but having no vertical movement independently thereof, and secured thereon by a shoulder below and a cap-screw above, and the ⁇ supportingarm adjustable longitudinally on and parallel with the upper bar of the bracket, and supporting the spittoon beyond the outer end thereof, these members being constructed and operating in combination as hereinbefore set forth.

Description

s. s. WHITE.
ADJUSTABLESPlTTOON-BRAGKETS. No,185,004;. Patented Dec. 5.1876.
f WMW'ESSES IM' "M1701:
% smul s, Wm'
? W v @mw f-@W THE GRAPHIC COJLY UNITED STATES PATENT OEEIcEo SAMUEL S. WHITE, OF PHILADELPHIA, PENNSYLVANIA.
IMPROVEMENT IN ADJUSTABLE SPITTOON-BRACKETS. I
Specication forming part of Letters Patent No. 185,004, dated December 5, 1876; application filed October 24, 1876.
To all whom it may concern:
Be it known that I, SAMUEL STocKToN WHITE, of the city and county of Philadelphia, and State of Pennsylvania, have invented a new and useful Adjustable Spittoon- Stand, of which the following is a specification:
My invention relates to that class of spittoon-stands employed by dentists. Its object is to render the stand adjustable vertically, laterally, and longitudinally relatively to its baseer support.
The subject-matter claimed is hereinafter specified.
In the accompanyig drawings, Figure 1 represents a view in elevation, partly in section, of my improved stand 5 Fig. 2, a vertical transverse section through the supportingbracket, lookin g outward from the support on the line l l of Fig. 1; and Fig. 3, a horizontal transverse section through the stand on the line 2 2 of Fig. l.
A suitable base, A, supports a tubular column, A', in which a solid post, B, moves freely endwise, and is held at any desired elevation by means of a spring-detent, a, engaging-with a series of holes, b, in the post. The bracket U projects from this post, and turns freely horizontally thereon, and moves up and down with it, having no vertical movement independently thereof. The supporting -arm D slides freely endwise upon and parallel'with the upper bar of this bracket, being provided for this purpose, at its inner end, with grooved lugs d, overlapping corresponding anges on the bracket C. A spring tumbler-rest, E, is
mounted upon this arm, the outer extremity of which arm is provided with a spring-clamp, j', which holds the spittoon F beyond the outer end of the bracket.
The apparatus can be placed in any desired position relative to the operators chair, and adjusted to any desired height. The swinging bracket enables it to be moved around its supporting-post, and the adjustable sliding arm enables the spittoon to be placed at any desired distance from its supporting-post, thus making a very convenient implement.
The bracket, it will be seen, is held in place and prevented from moving vertically on its post by the cap-screw in the end of the post above the bracket-bearing, and the shoulder on the post below said bearing. The-bracket may readily be detached, when desired, by removing the screw.v
I do not broadly claim a swinging bracket mounted upon a vertically-adjustable post, as that is not new; Abut What I claim as my invention, and desire to secure by Letters Patent, is-
The dental spittoon-stand hereinbefore described, consisting of the combination of the tubular base or support, the supporting-post, adjustable vertically therein, the bracket swinging around the post, but having no vertical movement independently thereof, and secured thereon by a shoulder below and a cap-screw above, and the `supportingarm adjustable longitudinally on and parallel with the upper bar of the bracket, and supporting the spittoon beyond the outer end thereof, these members being constructed and operating in combination as hereinbefore set forth.
In testimony whereof I have hereunto subscribed my name.
SAMUEL S. WHITE. v
US185004D Improvement in adjustable spittoon-brackets Expired - Lifetime US185004A (en)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508106A (en) * 1945-08-22 1950-05-16 Edlund Company Can opener
US2750088A (en) * 1953-07-31 1956-06-12 Victor A Agostini Gun rack
US2818290A (en) * 1955-09-27 1957-12-31 Marino N Harocopo Extensible ski pole
US2925238A (en) * 1956-01-26 1960-02-16 Ibm Positioning mechanism
US3319914A (en) * 1965-05-20 1967-05-16 Jr Patsy Chiappetta Movable table attachment for a machine tool
US4860989A (en) * 1987-04-28 1989-08-29 Rose James H Quickie mirror
US4890878A (en) * 1988-11-28 1990-01-02 Harary Eli D Vehicular armrest
US4948207A (en) * 1989-10-24 1990-08-14 General Electric Company Adjustable support assembly
US5600913A (en) * 1995-01-24 1997-02-11 Minneman; Steven W. Pistol rest
US5636815A (en) * 1995-08-16 1997-06-10 Wilson; Dorina S. Mounting fixture for a hand-held hair dryer
US5722096A (en) * 1994-12-27 1998-03-03 Pfaeffle; Patricia Portable urinal
US6129320A (en) * 1995-12-01 2000-10-10 Warren-Pfaeffle; Patricia E. Motor driven stand-up urinal
US20140263124A1 (en) * 2013-03-18 2014-09-18 Helen Of Troy Limited Standing shower caddy

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508106A (en) * 1945-08-22 1950-05-16 Edlund Company Can opener
US2750088A (en) * 1953-07-31 1956-06-12 Victor A Agostini Gun rack
US2818290A (en) * 1955-09-27 1957-12-31 Marino N Harocopo Extensible ski pole
US2925238A (en) * 1956-01-26 1960-02-16 Ibm Positioning mechanism
US3319914A (en) * 1965-05-20 1967-05-16 Jr Patsy Chiappetta Movable table attachment for a machine tool
US4860989A (en) * 1987-04-28 1989-08-29 Rose James H Quickie mirror
US4890878A (en) * 1988-11-28 1990-01-02 Harary Eli D Vehicular armrest
US4948207A (en) * 1989-10-24 1990-08-14 General Electric Company Adjustable support assembly
US5722096A (en) * 1994-12-27 1998-03-03 Pfaeffle; Patricia Portable urinal
US6065726A (en) * 1994-12-27 2000-05-23 Pfaeffle; Patricia Portable urine bottle holder connectable to a walker
US6116551A (en) * 1994-12-27 2000-09-12 Pfaeffle; Patricia Portable urine bottle holder with standing pole and height adjustable bottle support
US5600913A (en) * 1995-01-24 1997-02-11 Minneman; Steven W. Pistol rest
US5636815A (en) * 1995-08-16 1997-06-10 Wilson; Dorina S. Mounting fixture for a hand-held hair dryer
US6129320A (en) * 1995-12-01 2000-10-10 Warren-Pfaeffle; Patricia E. Motor driven stand-up urinal
US20140263124A1 (en) * 2013-03-18 2014-09-18 Helen Of Troy Limited Standing shower caddy

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