US170607A - Improvement in lamp-pendants - Google Patents

Improvement in lamp-pendants Download PDF

Info

Publication number
US170607A
US170607A US170607DA US170607A US 170607 A US170607 A US 170607A US 170607D A US170607D A US 170607DA US 170607 A US170607 A US 170607A
Authority
US
United States
Prior art keywords
lamp
pendants
improvement
eye
pendant
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
Publication date
Application granted granted Critical
Publication of US170607A publication Critical patent/US170607A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E04B9/20—Means for suspending the supporting construction adjustable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable

Definitions

  • Figure kl represents my improved lamppendant, showing ⁇ its position when the lamp is elevated.
  • Fig. 2 represents the same, showing its position when the lamp is lowered.
  • Fig. 3 represents a modified form of the same.
  • My invention has for its object to furnish an improved pendant, which shall be so constructed as to allow the lamps to be conveniently lowered for cleaning and lighting them, or for a drop-light, which may be used in rooms with either high or low ceilings, and which shall be simple in construction and inexpensive in manufacture.
  • the invention consists in the rod provided with an eye, a band or loop, a hook, and a balancing-weight, or its equivalent, in combination with the stern by which it is suspended, and with the pendant of-a lamp, as hereinafter fully described.
  • A represents the stein, hook, or staple by which the pendant is suspended from the ceiling.
  • B is the rod, in which, near one end, is formed an eye, b1, to receive the eye of the stem A.
  • b1 In the rod B, directly under the eye b1, is formed a bend or loop, b2, to receive the eye o of the pendant C of the lamp.
  • the rod B In the .end of' the rod B is formed a hook, b3, to revsymmetrical appearance, the said arm having no other use than as a counter-balance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Display Devices Of Pinball Game Machines (AREA)

Description

W. MUNDERHILL.
LAMP-PENDANTS.
,N01I 170,607'l Patented Nov. 30,1875.
IIVENTUR s Amasus.
MPETEHS, PHOTOALIYHOGHPNER. WASHINGTON, D CV UNITED STATES WILLIAM M. UNDEBHILL, OF OONTO, WISCONSIN.
.PATENT OFFICE.
IMPROVEMENT IN LAMP-PENDANTS.
Specication forming part of Letters Patent-No. 170,607, dated November 30, 1875; application filed July 10, 1875.
To all whom it may concern:
Be it known that I, WILLIAM M. UNDER- HILL, of Oconto, Oconto county, Wisconsin, have invented a new and useful Improvement in Lamp-Pendants, of which the following is a specification:
Figure kl represents my improved lamppendant, showing` its position when the lamp is elevated. Fig. 2 represents the same, showing its position when the lamp is lowered. Fig. 3 represents a modified form of the same.
Similar letters of reference indicate corresponding parts.
My invention has for its object to furnish an improved pendant, which shall be so constructed as to allow the lamps to be conveniently lowered for cleaning and lighting them, or for a drop-light, which may be used in rooms with either high or low ceilings, and which shall be simple in construction and inexpensive in manufacture.
The invention consists in the rod provided with an eye, a band or loop, a hook, and a balancing-weight, or its equivalent, in combination with the stern by which it is suspended, and with the pendant of-a lamp, as hereinafter fully described.
A represents the stein, hook, or staple by which the pendant is suspended from the ceiling. B is the rod, in which, near one end, is formed an eye, b1, to receive the eye of the stem A. In the rod B, directly under the eye b1, is formed a bend or loop, b2, to receive the eye o of the pendant C of the lamp. In the .end of' the rod B is formed a hook, b3, to revsymmetrical appearance, the said arm having no other use than as a counter-balance.
By this construction, by slipping the eye c of' the pendant 0 from the bend b2 to the hook b3 the lamps will be lowered the whole length ofthe arm B.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- The rod B, provided with I an eye, b1, a bend or loop, b2, a hook, b3, and a balancingweight, D, or its equivalent, in combination with the stein A, by which it is suspended, and with the pendant C ofi a lamp, substantially as herein shown and described.
WM. M. UNDERHILL.
Witnesses O. F. TRUDELL, JOHN C. BANTA.
US170607D Improvement in lamp-pendants Expired - Lifetime US170607A (en)

Publications (1)

Publication Number Publication Date
US170607A true US170607A (en) 1875-11-30

Family

ID=2240014

Family Applications (1)

Application Number Title Priority Date Filing Date
US170607D Expired - Lifetime US170607A (en) Improvement in lamp-pendants

Country Status (1)

Country Link
US (1) US170607A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8646197B2 (en) 2011-12-09 2014-02-11 Target Brands, Inc. Systems and methods for hanging overhead signs from a ceiling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8646197B2 (en) 2011-12-09 2014-02-11 Target Brands, Inc. Systems and methods for hanging overhead signs from a ceiling

Similar Documents

Publication Publication Date Title
US1056596A (en) Pipe-hanger.
US170607A (en) Improvement in lamp-pendants
US791504A (en) Pipe-hanger.
US1151219A (en) Electric-bulb holder.
US147078A (en) Improvement in bracelet-fastenings
US451341A (en) Snap-hook
US353891A (en) Chaeles h
US178498A (en) Improvement in hanging-lamp fixtures
US131594A (en) Improvement in pulley-blocks
USD5818S (en) Design for chandelier-hook
USD46876S (en) Design for a lighting-fixture
US336035A (en) Antony p
US286063A (en) perkins
US761739A (en) Ceiling-hook for wardrobes or the like.
US1137616A (en) Hook.
US145637A (en) Improvement in slide-pendants for hanging lamps
US192153A (en) Improvement in lamp-shade holders
US135722A (en) Improvement in pulleys
US1025831A (en) Hat and coat hanger.
USD48527S (en) Design for a lamp shade, globe, or reflector
USD47609S (en) Design for a canopy or reflector for artificial light
US327545A (en) Arthue f
USD30147S (en) Design for a lamp-fixture
USD5733S (en) Design for chandeliers
US850579A (en) Holder for lamp-shades.