US233595A - Center-piece - Google Patents

Center-piece Download PDF

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Publication number
US233595A
US233595A US233595DA US233595A US 233595 A US233595 A US 233595A US 233595D A US233595D A US 233595DA US 233595 A US233595 A US 233595A
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Prior art keywords
center
piece
wedges
pipe
rod
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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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions

Definitions

  • N.PErERs PHOTD-LITHOGRAPHER. wAsHlNGTON. n O.
  • the object of my invention is to provide center-pieces with fastening attachments, so that they can be put in place by an unskilled person, and may be removed without sustaining the slightest damage.
  • Figure 1 represents an ornamental center-piece, B, through the perforated center of which passes the gaspipe or a rod of any material.
  • Fig. 2 is a vertical section of the fastening device through center line, 0 P, of Fig. 3, the latter being a horizontal section through line M N of Fig. 2.
  • FIG. 4 is an elevation of fastening device.
  • G represents the gas-pipe or rod fastened to the ceiling.
  • G is a socket, one extremity of which is securely fastened to center-piece B, while the other extremity is provided on its inner circumference with a screw-thread for the reception of the hollow screw or nut D.
  • the inside surface of the latter, Fig. 2 in advancing presses the wedges E through their inclined planes against the gas-pipe or rod, and thus clamps the ornament securely in its place.
  • the wedges E are provided with strips, connecting them to the socket C in such a manner that by turning D they can only move from or toward the gas-pipe or red projectin g from the ceiling.
  • the clamping device consisting in the combination of socket O, screw or nut D, and wedges E, substantially as described, and for the purpose specified.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Toys (AREA)

Description

(NoMocleL) P. BEDEAU.
Center Piece.
No. 233,595. Patented Oct. 26,1880.
IIIIIIIIZ :IIIIIIIIZ'IIIIIIII! 'Ir1117!lllllllllllllllllllll fin GSSES v L' ven}, or
N.PErERs, PHOTD-LITHOGRAPHER. wAsHlNGTON. n O.
UNITED STATES PAUL BEDEAU, OF ST. LOUIS, MISSOURI.
CENTER-PIECE.
SPECIFICATION forming part of Letters Patent No. 233,595, dated October 26, 1880.
Application filed March 3, 1880. (No model.)
To all whom it may concern:
Be it known that I, PAUL BEDEAU, of the city of St. Louis, State of Missouri, have invented a new Improvement in Ornamental Center-Pieces for Oeilin gs of Rooms, of which the following is a specification.
The object of my invention is to provide center-pieces with fastening attachments, so that they can be put in place by an unskilled person, and may be removed without sustaining the slightest damage.
In the accompanying drawings, Figure 1 represents an ornamental center-piece, B, through the perforated center of which passes the gaspipe or a rod of any material. Fig. 2 is a vertical section of the fastening device through center line, 0 P, of Fig. 3, the latter being a horizontal section through line M N of Fig. 2.
-Fig. 4 is an elevation of fastening device.
Similar letters indicate in the different tigures similar parts.
To the perforated center of an ornamental center-piece I fasten a device constructed in such a manner that by means of screws or wedges, or both, it can be firmly clamped to a gas-pipe or any rod fixed in the ceiling receiving the ornament, so that any person of ordinary intelligence isfthereby enabled to securely fix it to its place.
Among a number of devices which may be employed for this purpose I give the preference to the one represented in the aforesaid drawings, in which G represents the gas-pipe or rod fastened to the ceiling. G is a socket, one extremity of which is securely fastened to center-piece B, while the other extremity is provided on its inner circumference with a screw-thread for the reception of the hollow screw or nut D. The inside surface of the latter, Fig. 2, in advancing presses the wedges E through their inclined planes against the gas-pipe or rod, and thus clamps the ornament securely in its place. The wedges E are provided with strips, connecting them to the socket C in such a manner that by turning D they can only move from or toward the gas-pipe or red projectin g from the ceiling.
I claim as my invention 1. An ornamental center-piece of plaster, cartonierre, or other material, combined with a central clamping or fastening device consisting of a wedge or wedges and a clamping-nut permanently connected to it, substantially as described, and for the purpose specified.
2. In combination with a center-piece and a rod or pipe, the clamping device consisting in the combination of socket O, screw or nut D, and wedges E, substantially as described, and for the purpose specified.
PAUL BEDEAU.
Witnesses:
J. G. GoEsEL, JAS. J. IVIOGARRY.
US233595D Center-piece Expired - Lifetime US233595A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080170493A1 (en) * 2007-01-11 2008-07-17 Jean-Philippe Vasseur Protection of hierarchical tunnel head-end nodes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080170493A1 (en) * 2007-01-11 2008-07-17 Jean-Philippe Vasseur Protection of hierarchical tunnel head-end nodes

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