US1142542A - Hinge. - Google Patents
Hinge. Download PDFInfo
- Publication number
- US1142542A US1142542A US725515A US725515A US1142542A US 1142542 A US1142542 A US 1142542A US 725515 A US725515 A US 725515A US 725515 A US725515 A US 725515A US 1142542 A US1142542 A US 1142542A
- Authority
- US
- United States
- Prior art keywords
- leaves
- pintle
- hinge
- pins
- door
- 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
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
- E05D5/12—Securing pins in sockets, movably or not
- E05D5/128—Securing pins in sockets, movably or not the pin having a recess or through-hole engaged by a securing member
Definitions
- This invention relates to certain improvements in that class of hinges in which the loose pintle can be withdrawn from the leaves to allow of their disengagement, but
- each leaf of the hinge with a pin that projects through the wall into the cavity of its knuckle, the two pins being so placed that when the leaves are partially open they are brought into vertical alinement.
- a pintle having a circumferential groove adapted to register with and receive the end of the upper pin, and a groove which extends from the circumferential groove to the lower end of the pintle.
- Figure 1 is an lnner and Fig. 2 a section of Fig. 1 taken on the broken line w-m.
- Fig.3 is a similar section taken on the broken line y y.
- Fig. 4 is a sectional view in perspective, illustrating the position of the leaves when the pins are in vertical alinement, and
- Fig. 5 a perspective face view of the improved hinge with its leaves fully extended,
- Fig. 6 is a perspective view of a part of the pintle, showing its circumferential and longitudinal grooves before referred to.
- 1 and 2 are the leaves of the hinge, and a and b theirv respective knuckles.
- the lower knuckles a and b are provided withvpins c and (Z respectively, which extend through the wall of the knuckles and project a limited distance into the pintle cavity; and these pins are brought into vertical alinement when the leaves are partly open as shown in Figs. 4 and 5.
- a hinge comprising a pair of leaves having engaging knuckles, two of the opposing knuckles, having pins which project into the pintle cavity and are brought into vertical the leaves are partially closed, and a pintle having a circumferential groove adapted to engage with and receive one of the pins, and a vertical groove which alinement when extends from the said circumferential groov to the end of the pintle.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Description
(I. W. TRINKAUS.
HINGE.
APPLICATION FILED FEB. 10. 1915.
1 ,142,542 Patel fined June 8, 1915.
CHARLES WILLIAM TBINKAUS, OF CATONSVILLE, MARYLAND.
HINGE.
I Specification of Letters Patent.
- Application filed. February 10, 1915. Serial No. 7,255.
To all whom it may concern:
Be it known that I, CHARLES WILLIAM TRINKAUS, a citizen of the United States of America, and resident of Catonsville, Baltimore county, Maryland, have invented certain Improvements in Hinges, of which the following is a specification.
This invention relates to certain improvements in that class of hinges in which the loose pintle can be withdrawn from the leaves to allow of their disengagement, but
only after the leaves are placed in certain relative positions. In the present invention this is accomplished by providing each leaf of the hinge with a pin that projects through the wall into the cavity of its knuckle, the two pins being so placed that when the leaves are partially open they are brought into vertical alinement. With the leaves constructed and arranged as described, I employ a pintle having a circumferential groove adapted to register with and receive the end of the upper pin, and a groove which extends from the circumferential groove to the lower end of the pintle.
When the door to which the hinge is applied is shut the leaves are fully closed and the pins are then out of alinement and the pintle cannot therefore be withdrawn to admitof the separation of the leaves, but upon the door being opened a predetermined distance, the pins are brought into alinement, and the pintle can be withdrawn and the two leaves separated to admit of the removal of the door from its frame.
In the further description of the said invention which follows, reference is made to the accompanying drawing, forming a part hereof, and in wh1ch:
Figure 1 is an lnner and Fig. 2 a section of Fig. 1 taken on the broken line w-m. Fig.3 is a similar section taken on the broken line y y. Fig. 4 is a sectional view in perspective, illustrating the position of the leaves when the pins are in vertical alinement, and Fig. 5 a perspective face view of the improved hinge with its leaves fully extended,
view of. the upper portion of the hinge when the leaves are in the positions shown in Fig. 4. Fig. 6 is a perspective view of a part of the pintle, showing its circumferential and longitudinal grooves before referred to.
. Referring now to the drawing, 1 and 2 are the leaves of the hinge, and a and b theirv respective knuckles. The lower knuckles a and b are provided withvpins c and (Z respectively, which extend through the wall of the knuckles and project a limited distance into the pintle cavity; and these pins are brought into vertical alinement when the leaves are partly open as shown in Figs. 4 and 5.
4 is a pintle having the circumferential groove 6 which registers with and receives the end of the pin 0, and f a vertical groove (see Fig. 6) which extends from the groove Patented June 8,191.5.
e to the end of the pintle and receives the lower pin d.
Supposing a pair of hinges constructed as described to be applied to a door, and it is required to remove the door from its frame, the door is opened until the leaves of the hinges are in the position shown in Figs. 4 and 5, and theindicating marks g on the upper knuckles a and I) register as shown in Fig. 5, when the pintle can be withdrawn and the leaves separated I claim as my invention A hinge comprising a pair of leaves having engaging knuckles, two of the opposing knuckles, having pins which project into the pintle cavity and are brought into vertical the leaves are partially closed, and a pintle having a circumferential groove adapted to engage with and receive one of the pins, and a vertical groove which alinement when extends from the said circumferential groov to the end of the pintle.
CHARLES WILLIAM TRINKAUS.
Witnesses:
H. FINDLAY FRENCH, WM. T. HOWARD.
Copies of this patent may be obtained 'for' five cents each, by addressing the Commissioner of Patents, Washington, D. C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US725515A US1142542A (en) | 1915-02-10 | 1915-02-10 | Hinge. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US725515A US1142542A (en) | 1915-02-10 | 1915-02-10 | Hinge. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1142542A true US1142542A (en) | 1915-06-08 |
Family
ID=3210636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US725515A Expired - Lifetime US1142542A (en) | 1915-02-10 | 1915-02-10 | Hinge. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1142542A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2937399A (en) * | 1957-10-14 | 1960-05-24 | Griffin Mfg Company | Hinge |
US20150284980A1 (en) * | 2013-08-13 | 2015-10-08 | FlatZen, Inc. | Hinge Mechanisms and Foldable Furniture |
US10247230B2 (en) * | 2016-04-06 | 2019-04-02 | FlatZen, Inc. | Hinge mechanisms |
DE102020003841B3 (en) | 2020-06-26 | 2021-09-09 | Daimler Ag | Hinge for a door of a vehicle and a holding arrangement of such a door on a body of a vehicle |
-
1915
- 1915-02-10 US US725515A patent/US1142542A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2937399A (en) * | 1957-10-14 | 1960-05-24 | Griffin Mfg Company | Hinge |
US20150284980A1 (en) * | 2013-08-13 | 2015-10-08 | FlatZen, Inc. | Hinge Mechanisms and Foldable Furniture |
US9359799B2 (en) * | 2013-08-13 | 2016-06-07 | FlatZen, Inc. | Hinge mechanisms and foldable furniture |
US20160252131A1 (en) * | 2013-08-13 | 2016-09-01 | FlatZen, Inc. | Hinge Mechanisms and Foldable Furniture |
EP3030734A4 (en) * | 2013-08-13 | 2017-04-19 | Flatzen Inc. | Hinge mechanisms and foldable furniture |
US9732545B2 (en) * | 2013-08-13 | 2017-08-15 | FlatZen, Inc. | Hinge mechanisms and foldable furniture |
US10247230B2 (en) * | 2016-04-06 | 2019-04-02 | FlatZen, Inc. | Hinge mechanisms |
DE102020003841B3 (en) | 2020-06-26 | 2021-09-09 | Daimler Ag | Hinge for a door of a vehicle and a holding arrangement of such a door on a body of a vehicle |
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