US1673295A - Bathtub table - Google Patents

Bathtub table Download PDF

Info

Publication number
US1673295A
US1673295A US278A US27825A US1673295A US 1673295 A US1673295 A US 1673295A US 278 A US278 A US 278A US 27825 A US27825 A US 27825A US 1673295 A US1673295 A US 1673295A
Authority
US
United States
Prior art keywords
shaft
horizontal
worm
platform
tubular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US278A
Inventor
Ralph E Mcgaughey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CONEMAUGH IRON WORKS
Original Assignee
CONEMAUGH IRON WORKS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CONEMAUGH IRON WORKS filed Critical CONEMAUGH IRON WORKS
Priority to US278A priority Critical patent/US1673295A/en
Application granted granted Critical
Publication of US1673295A publication Critical patent/US1673295A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B37/00—Tables adapted for other particular purposes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers

Definitions

  • My invention relates to tables for supporting bath tubs while sifting thereon the powdered material for enameling and the object of my invention is to provide a simple and entirely efficient mechanism by which the tub may be caused to occupy the great number of positions necessary to present its surface properly in position for the sifting operation.
  • Fig. 1 is a top plan view of a table embodying my invention
  • Fig. 2 is a side elevation thereof
  • Fig. 3 is an end elevation thereof.
  • rlhe bath tub is placed upon a fiat oblong platform, 10, which at its center rests upon a vertical shaft, 11, that is journalled to revolve upon a. step bearing, 12, preferably having anti-friction balls that is fixed to the longitudinal center of a beam form support, 13, which at its opposite ends has upwardly projecting arms, 14, which hang from horizontal pivots or shafts, 15, in standards or uprights, 16.
  • the two standards, 16, are connected by a pair of angles, 17.
  • the tub resting upon the platform, 10, may bel turned horizontally on the vertical shaft, 11, or about a vert-ical axis and also by the lateral swinging of the support, 13, on the horizontal shafts, 15, may be moved on a horizontal axis and thus by its motion on these two axes any portion of its surface may be presented in the right position to receive the sifted material.
  • the vertical shaft, 11 For rotating the platform, 10, upon the vertical axis, the vertical shaft, 11, has a bevel gear. 18, with which meshes a bevel pinion, 19, on a horizontal shaft, 20, which passes through one of the shafts, 15, which is tubular for the purpose, and beyond the adjacent standard, 16, has a hand wheel, 21, for revolving the shaft.
  • the worm gearing besides being an easily operated and powerful type of gearing has the further advantage that the meshing of the wheel with the worm holds the tub supportingl upon a horizontal axis, a vertical shaft extending above said member between the ends thereof, gearing for swinging said supporting member comprising a worm, manual means to turn the worm, a worm wheel, a tubular shaft to which the worm wheel is fixed and gear for rotating said shaft comprising a horizontal crank-operated shaft extending through said tubular shaft.
  • a work-table comprising a work receiving platform, a vertical shaft at or near the center thereof, a horizontal beam below said platform having a stepped bearing for said shaft, pivots from which said beam is suspended at opposite ends, one of said pivots being tubular, a shaft passing through the tubular shaft and geared to said vertical shaft, a worm wheel on said tubular shaft and a worm meshing with said wheel.
  • a worktable comprising a work-receiving platform, a vertical shaft at or near the center thereof, a. horizontal beam below said platform having on its upper side a stepped bearing for said shaft, the shaft being sit-uated between said beam and said platform, a bevel gear on said vertical shaft, a pinion meshing with said gear, a horizontal shaft to which said pinion is secured which lies between said platform and said beam, pivots from which said beam is suspended, one of said pivots being tubular, and said horizontal shaft extending through the tubular pivot, gearing for swinging said beam, and gearing for rotating said horizontal shaft.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Description

June l2, 1928.
R. E. MCGAUGHEY BATHTUB TABLE Filed Jan. 2, 1925 Patented June 12, 1928.
UNITED STATES PATENTy OFFICE.
RALPH E. McGAUG-HEY, OF BLAIRSVILLE, PENNSYLVANIA, ASSIGNOR TO 'CONEMAUGH IRON WORKS, A CORPORATION OF PENNSYLVANIA.
BATHTUB TABLE.
Application filed January 2, 1925. Serial No. 278.
My invention relates to tables for supporting bath tubs while sifting thereon the powdered material for enameling and the object of my invention is to provide a simple and entirely efficient mechanism by which the tub may be caused to occupy the great number of positions necessary to present its surface properly in position for the sifting operation.
My invention consists in whatever is described by or is included within the terms or scope of the appended claims.
In the accompanying drawings:
` Fig. 1 is a top plan view of a table embodying my invention;
Fig. 2 is a side elevation thereof;
Fig. 3 is an end elevation thereof.
rlhe bath tub is placed upon a fiat oblong platform, 10, which at its center rests upon a vertical shaft, 11, that is journalled to revolve upon a. step bearing, 12, preferably having anti-friction balls that is fixed to the longitudinal center of a beam form support, 13, which at its opposite ends has upwardly projecting arms, 14, which hang from horizontal pivots or shafts, 15, in standards or uprights, 16. The two standards, 16, are connected by a pair of angles, 17.
It will be seen that the tub resting upon the platform, 10, may bel turned horizontally on the vertical shaft, 11, or about a vert-ical axis and also by the lateral swinging of the support, 13, on the horizontal shafts, 15, may be moved on a horizontal axis and thus by its motion on these two axes any portion of its surface may be presented in the right position to receive the sifted material.
For rotating the platform, 10, upon the vertical axis, the vertical shaft, 11, has a bevel gear. 18, with which meshes a bevel pinion, 19, on a horizontal shaft, 20, which passes through one of the shafts, 15, which is tubular for the purpose, and beyond the adjacent standard, 16, has a hand wheel, 21, for revolving the shaft. Upon the tubular shaft, 15, to which the adjacent arm, 14;, is fixed is a worm gear, 22, engaged by a worm, 23, on a horizontal shaft, 24, supported by a bracket or extension, of the adjacent standard, 16, upon which shaft, 24, is a hand wheel, 25, by which the worm may be revolved and thus the tub supporting platform,
10, by the swinging of the support, 13, may be tilted to the desired position. The worm gearing besides being an easily operated and powerful type of gearing has the further advantage that the meshing of the wheel with the worm holds the tub supportingl upon a horizontal axis, a vertical shaft extending above said member between the ends thereof, gearing for swinging said supporting member comprising a worm, manual means to turn the worm, a worm wheel, a tubular shaft to which the worm wheel is fixed and gear for rotating said shaft comprising a horizontal crank-operated shaft extending through said tubular shaft.
2. A work-table comprising a work receiving platform, a vertical shaft at or near the center thereof, a horizontal beam below said platform having a stepped bearing for said shaft, pivots from which said beam is suspended at opposite ends, one of said pivots being tubular, a shaft passing through the tubular shaft and geared to said vertical shaft, a worm wheel on said tubular shaft and a worm meshing with said wheel.
3. A worktable comprising a work-receiving platform, a vertical shaft at or near the center thereof, a. horizontal beam below said platform having on its upper side a stepped bearing for said shaft, the shaft being sit-uated between said beam and said platform, a bevel gear on said vertical shaft, a pinion meshing with said gear, a horizontal shaft to which said pinion is secured which lies between said platform and said beam, pivots from which said beam is suspended, one of said pivots being tubular, and said horizontal shaft extending through the tubular pivot, gearing for swinging said beam, and gearing for rotating said horizontal shaft.
In testimony whereof I hereunto affix my signature.
RALPH E. MCGAUGHEY.
US278A 1925-01-02 1925-01-02 Bathtub table Expired - Lifetime US1673295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US278A US1673295A (en) 1925-01-02 1925-01-02 Bathtub table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US278A US1673295A (en) 1925-01-02 1925-01-02 Bathtub table

Publications (1)

Publication Number Publication Date
US1673295A true US1673295A (en) 1928-06-12

Family

ID=21690780

Family Applications (1)

Application Number Title Priority Date Filing Date
US278A Expired - Lifetime US1673295A (en) 1925-01-02 1925-01-02 Bathtub table

Country Status (1)

Country Link
US (1) US1673295A (en)

Similar Documents

Publication Publication Date Title
US2816806A (en) Tilting mechanism for x-ray examination table
US1658826A (en) Work-supporting fixture
US1673295A (en) Bathtub table
US2099121A (en) Material handling apparatus
US1510167A (en) Universal machine
US1262780A (en) Machine for shaping the heads of barrels or the like.
US2348062A (en) Welding positioner and manipulator
US2471014A (en) Universal woodworking machine table
US1295463A (en) Work-bench.
US227252A (en) Cutting board or table
US1762397A (en) Wall-board hoist
US1758534A (en) Glass-polishing machine
US953719A (en) Drawing-table.
US1141517A (en) Electrical welding apparatus.
US1763478A (en) Saw table
US2217445A (en) Device for aiding osteopathic manipulators
US1421907A (en) Amusement device
US2009730A (en) Exercising chair for invalids
US2203488A (en) Polishing and buffing machine
US2218874A (en) Sanding machine
US1725017A (en) Table
US558339A (en) Enameling-table
US1384072A (en) Massaging-machine
US1818675A (en) Stone polisher support
US2448710A (en) Vertically adjustable bookkeeper's table