US721819A - Sliding-door hanger. - Google Patents
Sliding-door hanger. Download PDFInfo
- Publication number
- US721819A US721819A US11596202A US1902115962A US721819A US 721819 A US721819 A US 721819A US 11596202 A US11596202 A US 11596202A US 1902115962 A US1902115962 A US 1902115962A US 721819 A US721819 A US 721819A
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- US
- United States
- Prior art keywords
- arms
- sliding
- door
- pivoted
- door hanger
- 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
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/14—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane with movable arms situated in the plane of the wing
Definitions
- My present invention is an improvement in that class of devices known in the art as sliding door hangers and is designed for its greater simplicity of construction and efl:i
- the device possesses all the requisites of strength and durability and is so improved generally as to render it capable of supporting all sizes of sliding doors regardless of their Weight. 4
- Figure 1 is a side elevation of a pair of ordinary sliding doors, showing my invention positioned relative to one of them.
- Fig. 2 is a perspective view of the several arms at their point of union.
- a A represent a pair of ordinary twin sliding doors adapted to slide in suitable pockets in the walls.
- Pivoted to the rear edge B of the door at points near the upper and lower edges thereof are the rigid twin arms C and D, while at corresponding points on a rear vertical stud S are pivoted the similar arms C D, their free ends being pivoted to the free ends of the arms C and D at the points a and 1). Connecting these pivotal points a and b is the vertical rod R.
- the arms E and E pivoted to the door and stud, respectively, while their inner ends are pivoted to a small roller, which is adapted to travel in the Vertical slot (1, formed in rod B.
- This small roller I have shown in dotted lines in Fig. l.
- a device of the class described consisting of a series of parallel arms pivoted to the back edge of the door, and a similar series pivoted to a vertical standard back of the door, the meeting ends of opposite series be-- It is manifest that as ing pivoted to a central vertical rod, and opposite arms at an angle with said former arms and having their meeting ends slidably connected to said central rod substantially as and for the purpose set forth.
- Adoor-hanger consisting of an upper and a lower series of extensible and retractable arms, a vertical rod connecting the meeting ends of said arms, a third series of arms at an angle with said other series and slid ably connected to said central rod, and a roller on said rod to prevent canting of said arms substantially as and for the purpose set forth.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Elevator Door Apparatuses (AREA)
Description
PATENTBD MAR. 3, 1903.
J.-P. MIL-LERICK. SLIDING DOOR HANGER. APPLICATION FILED JULY 11, 1902.
N0 MODEL.
WITNESSES ATTORNEYS UNITED STATES PATENT OFFICE.
JOHN F. MILLERICK, OF SAN FRANCISCO, CALIFORNIA.
SLIDING-DOOR HANGER.
SPECIFICATION formingpart of Letters Patent No. 721,819, dated March 3, 1903.
Application filed July 1'7, 1902. Serial No. 115,962. (No model.)
To all whom, it may concern:
Be it known that I, JOHN F. MILLERICK, a citizen of the United States, residing at San Francisco, in the county of San Francisco and State of California, have invented certain new and useful Improvements in Sliding-Door Hangers; and I do hereby declare the following to be a full, clear, and exact description of the invention,such as will enable others skilled in the art to which it appertains to make and use the same.
My present invention is an improvement in that class of devices known in the art as sliding door hangers and is designed for its greater simplicity of construction and efl:i
ciency and certainty of operation.
The device possesses all the requisites of strength and durability and is so improved generally as to render it capable of supporting all sizes of sliding doors regardless of their Weight. 4
Other objects and advantages of the inven-. tion will appear in the following description, and the novel features thereof will be particularly pointed out in the appended claims.
I am enabled to accomplish'the above results by the means illustrated in the accompanying drawings, in which Figure 1 is a side elevation of a pair of ordinary sliding doors, showing my invention positioned relative to one of them. Fig. 2 is a perspective view of the several arms at their point of union.
I will now set forth the construction of the several parts of my invention and subsequently explain the operation of the same, reference being had to the above views by letter.
A A represent a pair of ordinary twin sliding doors adapted to slide in suitable pockets in the walls.
Pivoted to the rear edge B of the door at points near the upper and lower edges thereof are the rigid twin arms C and D, while at corresponding points on a rear vertical stud S are pivoted the similar arms C D, their free ends being pivoted to the free ends of the arms C and D at the points a and 1). Connecting these pivotal points a and b is the vertical rod R. Now in order to add to the strength and efficiency of the device I have provided the arms E and E, pivoted to the door and stud, respectively, while their inner ends are pivoted to a small roller, which is adapted to travel in the Vertical slot (1, formed in rod B. This small roller I have shown in dotted lines in Fig. l. the door is opened the arms C, C, D, and D will swing upward, while the arms E and E swing downward. Closing the door reverses this action of the arms. In cases where the door is extremely heavy it is myintention to place a roller G at the lower rear corner of the door, as shown in Fig. 1.
A great objection to the use of this general class of hangers has been the liability of the arms canting, and consequently binding in the pockets. In my device I overcome this fault by providing the rollers M and M, which guide the arms away from contact with the pocket.
I am aware that various changes in the form and proportion of parts of the devices herein shown and described as an embodiment of my invention can be made without departing from the spirit or sacrificing any of the advantages thereof, and I therefore reserve the right to make such changes and alterations as fairly fall within the scope of my invention.
Having thus fully described my invention,
*what I claim, and desire to secure by Letters Patent, is--' 1. A device of the class described consisting of a series of parallel arms pivoted to the back edge of the door, and a similar series pivoted to a vertical standard back of the door, the meeting ends of opposite series be-- It is manifest that as ing pivoted to a central vertical rod, and opposite arms at an angle with said former arms and having their meeting ends slidably connected to said central rod substantially as and for the purpose set forth.
2. Adoor-hanger consisting of an upper and a lower series of extensible and retractable arms, a vertical rod connecting the meeting ends of said arms, a third series of arms at an angle with said other series and slid ably connected to said central rod, and a roller on said rod to prevent canting of said arms substantially as and for the purpose set forth.
In testimony whereof I affix my signature in presence of two witnesses.
JOHN F. MILLERICK.
Witnesses:
GEORGE PATTISON, ELIZ. KINCAID.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11596202A US721819A (en) | 1902-07-17 | 1902-07-17 | Sliding-door hanger. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11596202A US721819A (en) | 1902-07-17 | 1902-07-17 | Sliding-door hanger. |
Publications (1)
Publication Number | Publication Date |
---|---|
US721819A true US721819A (en) | 1903-03-03 |
Family
ID=2790334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11596202A Expired - Lifetime US721819A (en) | 1902-07-17 | 1902-07-17 | Sliding-door hanger. |
Country Status (1)
Country | Link |
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US (1) | US721819A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220213726A1 (en) * | 2019-06-07 | 2022-07-07 | Hawa Sliding Solutions Ag | Piece of furniture with a door held by a displacement device |
-
1902
- 1902-07-17 US US11596202A patent/US721819A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220213726A1 (en) * | 2019-06-07 | 2022-07-07 | Hawa Sliding Solutions Ag | Piece of furniture with a door held by a displacement device |
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