US209966A - Improvement in door and gate pulleys - Google Patents
Improvement in door and gate pulleys Download PDFInfo
- Publication number
- US209966A US209966A US209966DA US209966A US 209966 A US209966 A US 209966A US 209966D A US209966D A US 209966DA US 209966 A US209966 A US 209966A
- Authority
- US
- United States
- Prior art keywords
- door
- gate
- improvement
- pulleys
- pulley
- 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
Links
- 238000005266 casting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Images
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
- E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
- E05D15/42—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and horizontally-sliding guides
- E05D15/425—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and horizontally-sliding guides specially adapted for overhead wings
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- 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
- E05F1/025—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights with rectilinearly-moving counterweights
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/416—Function thereof for counterbalancing
Definitions
- ICFETERS PIOTO-LrI'HOGRAPNER, WASHINGTON, u c
- Figure 1 is a View, in perspective, of my improvement in door and gate pulleys.
- Fig. 2 is an elevation of a gate-post and gate, illustratin g the application of the invention.
- This invention has relation to door and gate pulleys; and it consists in the improvement in the construction of the same, hereinafter fully described, and particularly pointed out in the claim.
- the plate or casting A has a screw, B, for securing the device to the gate-post O or doorframe, and is further provided with the diverging arms D and E, the latter being the longer of the two.
- the arm D is provided with a horizontal bearing or journal, F, which receives a vertical pulley, G
- the arm E has a vertical journal, H, which carries a horizontal pulley, I.
- a cord or chain, J is attached to the inner side of the gate, and is first passed around the horizontal pulley I, and then over the vertical pulley G.
- a weight, K is connected to the lower end of the cord.
- the screw is driven into the post in order to permit the weight to shut the gate or door and hold it.
- the journals H and Fare secured to their respective arms, and washers L are placed between the heads of the journals and thewheels or pulleys.
- the plate or casting A having the diverging arms D E, provided, respectively, with bearings for a vertical and a horizontal pulley, G I, the plate A being provided with a screw, B, and the whole arranged and operating substantially as herein set forth, for the purpose shown and specified.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Edible Seaweed (AREA)
Description
v H..T. GATES Door andfG -afe Pulley.
6.20936 Patented Nov. 19,1818.
ICFETERS. PIOTO-LrI'HOGRAPNER, WASHINGTON, u c
UNITED STATES PATENT OFFICE...
HOMER T. GATES, OF HARTFORD, OHIO.
IMPROVEMENT IN DOOR AND GATE PULLEYS.
Specification forming part of Letters Patent No. 209,966, dated November 19, 1878; application filed July 23, 1878.
To all whom it may concern Be it known that I, H. T. GATES, of Hartford, in the county of Trumbull and State of Ohio, have invented certain new and useful Improvements in Door and Gate Pulleys; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, which form a part of this specification.
Figure 1 is a View, in perspective, of my improvement in door and gate pulleys. Fig. 2 is an elevation of a gate-post and gate, illustratin g the application of the invention.
This invention has relation to door and gate pulleys; and it consists in the improvement in the construction of the same, hereinafter fully described, and particularly pointed out in the claim.
In the accompanying drawing, similar letters of reference indicate like parts in the invention.
The plate or casting A has a screw, B, for securing the device to the gate-post O or doorframe, and is further provided with the diverging arms D and E, the latter being the longer of the two. The arm D is provided with a horizontal bearing or journal, F, which receives a vertical pulley, G, and the arm E has a vertical journal, H, which carries a horizontal pulley, I. A cord or chain, J, is attached to the inner side of the gate, and is first passed around the horizontal pulley I, and then over the vertical pulley G. A weight, K, is connected to the lower end of the cord. The screw is driven into the post in order to permit the weight to shut the gate or door and hold it. The journals H and Fare secured to their respective arms, and washers L are placed between the heads of the journals and thewheels or pulleys.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
The plate or casting A, having the diverging arms D E, provided, respectively, with bearings for a vertical and a horizontal pulley, G I, the plate A being provided with a screw, B, and the whole arranged and operating substantially as herein set forth, for the purpose shown and specified.
In testimony that I claim the foregoing as my own I have hereto affixed my signature in presence of two witnesses.
HOMER T. GATES.
Witnesses HUGH C. WILLIAMSON, ARTHUR TRIBLY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US209966A true US209966A (en) | 1878-11-19 |
Family
ID=2279373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US209966D Expired - Lifetime US209966A (en) | Improvement in door and gate pulleys |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US209966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080007148A1 (en) * | 2005-04-20 | 2008-01-10 | Trulaske Steven L | Self-closing sliding door assembly |
-
0
- US US209966D patent/US209966A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080007148A1 (en) * | 2005-04-20 | 2008-01-10 | Trulaske Steven L | Self-closing sliding door assembly |
| US7686405B2 (en) | 2005-04-20 | 2010-03-30 | True Manufacturing Co., Inc. | Self-closing sliding door assembly |
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