US21735A - Hinge - Google Patents
Hinge Download PDFInfo
- Publication number
- US21735A US21735A US21735DA US21735A US 21735 A US21735 A US 21735A US 21735D A US21735D A US 21735DA US 21735 A US21735 A US 21735A
- Authority
- US
- United States
- Prior art keywords
- shutter
- hinge
- door
- horns
- hinges
- 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
- This invention relates to that class of hinges in which a door or shutter is held open or closed by gravity by means of the upper section of the hinge settling down into inclined surfaces on the lower and consists in combining with the above arrangement a device by which the door or shutter is prevented from being unshipped by wind or otherwise while swinging to and fro.
- Figure l is a perspective view showing a shutter mounted with our hinges, partially open, at its most elevated point.
- Fig. 2 is a topview of the upper portion of the hinge as attached to the shutter and F ig. 3 a top view of the lower portion attached to the frame, exhibiting the double incline and the notched flan e.
- A? represents the frame and B, the door or shutter.
- C, C are horns of peculiar curved form, projecting downward from the upper portion of the hinge and resting on inclined surfaces D, D, on the lower portion.
- E is the pintle on which the upper portion of the hinge turns.
- E, F are lugs or flanges projecting longitudinally from the pintle at such a distance above the inclined bearings D, as to allow the horns C, to pass between them, and in such position as to engage with the horns C, at that part of the motion of the shutter when it is liable to unship, when suddenly swung round by wind or when lifted by hand in the act of closing. It will be observed that while the lugs effect-ually prevent the accidental unshipping of the door or shutter from these causes, their position is such as to admit of the door or shutter being readily lifted olii its hinges, when it is in a position at which there is no danger of such accidental unshipping.
Description
UNITED STATES PATENT OFFICE.
MATHIAS BETTINGER AND A. BOOS, OF CINCINNATI, OHIO.
HINGE.
Speccaton of Letters PatentfNo. 21,735, dated October 12, 1858.
To all whom it may concern:
Be it known that we, MATHIAS BETHN- GER and AUGUST Boos, both of Cincinnati, Hamilton county, Ohio, have invented a new and useful Improvement in Hinges; and we do hereby declare the following to be a full and exact description of the same, reference being had to the accompanying drawings, making part of this specification.
This invention relates to that class of hinges in which a door or shutter is held open or closed by gravity by means of the upper section of the hinge settling down into inclined surfaces on the lower and consists in combining with the above arrangement a device by which the door or shutter is prevented from being unshipped by wind or otherwise while swinging to and fro.
In the accompanying drawings Figure l is a perspective view showing a shutter mounted with our hinges, partially open, at its most elevated point. Fig. 2 is a topview of the upper portion of the hinge as attached to the shutter and F ig. 3 a top view of the lower portion attached to the frame, exhibiting the double incline and the notched flan e.
A? represents the frame and B, the door or shutter.
C, C, are horns of peculiar curved form, projecting downward from the upper portion of the hinge and resting on inclined surfaces D, D, on the lower portion.
E, is the pintle on which the upper portion of the hinge turns.
E, F, are lugs or flanges projecting longitudinally from the pintle at such a distance above the inclined bearings D, as to allow the horns C, to pass between them, and in such position as to engage with the horns C, at that part of the motion of the shutter when it is liable to unship, when suddenly swung round by wind or when lifted by hand in the act of closing. It will be observed that while the lugs effect-ually prevent the accidental unshipping of the door or shutter from these causes, their position is such as to admit of the door or shutter being readily lifted olii its hinges, when it is in a position at which there is no danger of such accidental unshipping.
7e claim as new and of our invention- The described arrangement and combination of the lugs F, F, and horns C, C, for the purposes set Jforth.
In testimony of which invention we here unto set our hands.
MATHIAS BETTINGER. AUGUST BOOS. Attest:
GEO. H. KNIGHT, O. H. KNIGHT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US21735A true US21735A (en) | 1858-10-12 |
Family
ID=2087719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US21735D Expired - Lifetime US21735A (en) | Hinge |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US21735A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE865629C (en) * | 1949-03-22 | 1953-02-02 | Atlas Werke Ag | Audiometer |
| DE972958C (en) * | 1948-10-21 | 1959-11-05 | Kurt Dipl-Ing Dr Med Schubert | Speech audiometer |
| US20090199997A1 (en) * | 2007-12-18 | 2009-08-13 | Koplow Jeffery P | Heat exchanger device and method for heat removal or transfer |
-
0
- US US21735D patent/US21735A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE972958C (en) * | 1948-10-21 | 1959-11-05 | Kurt Dipl-Ing Dr Med Schubert | Speech audiometer |
| DE865629C (en) * | 1949-03-22 | 1953-02-02 | Atlas Werke Ag | Audiometer |
| US20090199997A1 (en) * | 2007-12-18 | 2009-08-13 | Koplow Jeffery P | Heat exchanger device and method for heat removal or transfer |
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