US252919A - Geoege w - Google Patents

Geoege w Download PDF

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Publication number
US252919A
US252919A US252919DA US252919A US 252919 A US252919 A US 252919A US 252919D A US252919D A US 252919DA US 252919 A US252919 A US 252919A
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United States
Prior art keywords
chandelier
hook
pin
hole
hanger
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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
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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
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00Hooks; Eyes
    • F16B45/04Hooks with sliding closing member
    • 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
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00Hooks; Eyes
    • 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
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/45Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45272Projection passes through cavity then moves toward noninserted portion of its member to complete interlock [e.g., snap hook]
    • Y10T24/45288Hook type projection member
    • Y10T24/45304Noninserted portion of projection member includes movably connected gate for closing access throat
    • Y10T24/45382Track or way guided gate
    • Y10T24/45387Track or way guided gate having means biasing gate
    • Y10T24/45398Cavity in shank forms track or way

Definitions

  • lhe object of this invention is to provide a simple and effective means of securing extension-chandeliers in their hangers so as to prevent the chandelier from being lifted out of the hanger in the act ot'elevating the sem
  • the nature of my invention consists in the employment of a pin passed through a diagonally-drilled hole in the stem of a suspensionhook, so as to form an upper bearing to arrest any upward movement of an extens1on-chan-' delierfrom its seat in the said hook while in the act ofraising the same.
  • Figure 1 represents a side view of a hunger for chandeliers, showing my improvement applied thereto.
  • Fig.2 is a rear view of the same with the pin removed.
  • suspensionhook shown in the drawings has a hole, A, drilled diagonally through its stem in a straight line from its point of entrance to, or nearly to, 30 the point of the hook.
  • B is a pin, which is inserted through the hole to form a second bearing for the pin.
  • the point of this pin preferably bears against the inner surface of the hook; but in some cases I continue the drilling'of the hole from the stem into the point of the hook, so as It will here be observed that when the pin is placed in position it will afford absolute security in preventing the chandelier from being lifted ofi' the hanger, which there is at the present time great danger of doing when moving the chandelier rapidly upward, or when attempting to raise the chandelier above a given height.
  • a chandelier suspension-hook having a hole, A, through its stem and a removable pin, 13, fitted therein acting as a positive stop to prevent the chandelier from being lifted off the hook, substantially as shown and described.

Description

(No Model.)
- G. W. WOODWARD.
HANGER FOR GHANDELIERS.
No. 252,919. Patented Jan. 31,1882.
, WZ7205666 [nvwzZ/jr gi M 2. W V
NETED STATES PATENT FFICE.
GEORGE W. WQODWARD, OF NEW YORK, N. Y.
HANGER FOR CHANDELlERS.
SPECIFICATION forming part of Letters Patent No. 252,919, dated January 31, 1882,
Application filed March 16, 1881.
.To all whom it may concern:
Be itknown thatl, GEORGE WJWOODWARD,
a citizen of the United States, residing at New York, in the county and State of New York, 5 haveinvented certain new and useful Improvements in Hangers for Chandeliers, &c.,' of which the following is a specification.
lhe object of this invention is to provide a simple and effective means of securing extension-chandeliers in their hangers so as to prevent the chandelier from being lifted out of the hanger in the act ot'elevating the sem The nature of my invention consists in the employment of a pin passed through a diagonally-drilled hole in the stem of a suspensionhook, so as to form an upper bearing to arrest any upward movement of an extens1on-chan-' delierfrom its seat in the said hook while in the act ofraising the same.
Figure 1 represents a side view of a hunger for chandeliers, showing my improvement applied thereto. Fig.2 is a rear view of the same with the pin removed. v
Similar letters of r.f. rune-e indicate corre sponding parts.
In the'case here presented the suspensionhook shown in the drawings has a hole, A, drilled diagonally through its stem in a straight line from its point of entrance to, or nearly to, 30 the point of the hook.
B is a pin, which is inserted through the hole to form a second bearing for the pin.
(No model.)
A. The point of this pin preferably bears against the inner surface of the hook; but in some cases I continue the drilling'of the hole from the stem into the point of the hook, so as It will here be observed that when the pin is placed in position it will afford absolute security in preventing the chandelier from being lifted ofi' the hanger, which there is at the present time great danger of doing when moving the chandelier rapidly upward, or when attempting to raise the chandelier above a given height.
I am aware that chandelier-hooks have been made with the lower portion of the hook pivoted to the shank, so as to enable such lower portion to be swung backward to insert the eye or ring of a chandelier and llangdownward by its own gravity. Such devices I do notclaim.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
As an improved article of manufacture, a chandelier suspension-hook having a hole, A, through its stem and a removable pin, 13, fitted therein acting as a positive stop to prevent the chandelier from being lifted off the hook, substantially as shown and described.
- GEO. NV. WOODWARD.
' vWitnesses:
CHARLES H. NAsH, JAMES H. HUNTER.
US252919D Geoege w Expired - Lifetime US252919A (en)

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US252919A true US252919A (en) 1882-01-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805460A (en) * 1953-03-16 1957-09-10 Gries Reproducer Corp Unitary die cast cup hook

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805460A (en) * 1953-03-16 1957-09-10 Gries Reproducer Corp Unitary die cast cup hook

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