US395403A - Wire hinge - Google Patents
Wire hinge Download PDFInfo
- Publication number
- US395403A US395403A US395403DA US395403A US 395403 A US395403 A US 395403A US 395403D A US395403D A US 395403DA US 395403 A US395403 A US 395403A
- Authority
- US
- United States
- Prior art keywords
- hinge
- wire
- wire hinge
- door
- same
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
- E05F1/04—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights for wings which lift during movement, operated by their own weight
- E05F1/06—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing
- E05F1/061—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks
- E05F1/063—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks with complementary, substantially identical and slidingly cooperating cam surfaces
Definitions
- the hinge resembles a serew, and. that when the leaf whirh is fastened to the door is rotated by the aetof opening the same it will sorew itself up on the fixed leaf of the hinge. It attached to a door, this lit'ting action of the hinge raises it, and thus prevents the door from dragging over the carpet or other tloor-eovering.
- This hinge being made wholly of wire, can be mannFaetured very cheaply and yet have all the strength and effieieilcyol the ordinary hinge.
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- Detergent Compositions (AREA)
Description
(No Model.)
W. O. PERKINS.
WIRE HINGE.
No. 395,403. Patented Jan. 1, 1889.
Fly. 2 .A
WITNESSES: I INVENTOH.
WWMA
UNITED STATES PATENT ()EFICE,
IVILIAIAM C. PERKINS, OF NE\V HAVEN, CONNECTICUT.
WIRE HINGE.
SPECIFICATION forming part of Letters Patent No. 395,403, dated. January 1, 1889.
Application filed ay 4, 1883. $eria1N0. 272,765. (No modelfi In the drawings, A denotes one piece ot', wire, and l represents the other wire from whieh the hinge is formed. The central portion of these two wires is twisted closely togetlner to form the body of the hinge, leaving the two ends of the same pieee of wire [n'ojeoting outward in substantially the same plane with each. other and withv the body The extreme ends ot these wires are bent, re-
speetively, in the same plane as the body ot the hinge to term eyes I), through which pass the screws used to fasten the leaves of the hinge to the parts eonneei ed by them.
It is obvious, as shown in the drawings, that i the twisted portion 011' the hinge resembles a serew, and. that when the leaf whirh is fastened to the door is rotated by the aetof opening the same it will sorew itself up on the fixed leaf of the hinge. It attached to a door, this lit'ting action of the hinge raises it, and thus prevents the door from dragging over the carpet or other tloor-eovering.
This hinge, being made wholly of wire, can be mannFaetured very cheaply and yet have all the strength and effieieilcyol the ordinary hinge.
I claim as new and desire to secure by Let ters Patent As a new article of manufacture, a hinge composed wholly of wire and eonsisting of two pieoes of wire with their central portion twisted together and the remaining ends of each pieee of wire turned outward from the center of thehinge in the same dirtiection and plane and bent to form eyes for the reeeption of the serews which l'asten it to the door, snbstant iall as deseribel.
\VM. C. PERKINS.
\Vitnesses:
J ULius Twiss, WM. H. THOMPSON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US395403A true US395403A (en) | 1889-01-01 |
Family
ID=2464374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US395403D Expired - Lifetime US395403A (en) | Wire hinge |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US395403A (en) |
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0
- US US395403D patent/US395403A/en not_active Expired - Lifetime
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