US5626A - Pulley eoe - Google Patents
Pulley eoe Download PDFInfo
- Publication number
- US5626A US5626A US5626DA US5626A US 5626 A US5626 A US 5626A US 5626D A US5626D A US 5626DA US 5626 A US5626 A US 5626A
- Authority
- US
- United States
- Prior art keywords
- frame
- axle
- wheel
- pulley
- eoe
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 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
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
Definitions
- the apparat-us containing my invention and improvement consists in a frame (marked A,) cast in one piece, from iron or other metal, with an opening for Wheel in front (marked B) also a cavity for axle (marked C,) the o-pening for Wheel passing through the frame, the cavity for axle extending into the frame, at the termination of Which a depression (marked D,) is made, into which the axle drops, securing axle and Wheel (marked E,) to their desired positions in the frame. Constructed upon this principle the axle and Wheel can be taken out at any time for the adjustment of the cord, and replaced With the cord upon it-an advantage which Will be readily seen, in saving of time and trouble attendant With all other Window pulleys in getting the cord to its place, by
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
UNiTED sfrxfrns @P'rnN'r onirica.,
OLIVER S. JUDD, OF NEW BRITAIN, CONNECTICUT.
PULLY FOR WINDOW-SASI-I.
Specification of Letters Patent No. 5,626, dated June 13, 1848.
The apparat-us containing my invention and improvement consists in a frame (marked A,) cast in one piece, from iron or other metal, with an opening for Wheel in front (marked B) also a cavity for axle (marked C,) the o-pening for Wheel passing through the frame, the cavity for axle extending into the frame, at the termination of Which a depression (marked D,) is made, into which the axle drops, securing axle and Wheel (marked E,) to their desired positions in the frame. Constructed upon this principle the axle and Wheel can be taken out at any time for the adjustment of the cord, and replaced With the cord upon it-an advantage which Will be readily seen, in saving of time and trouble attendant With all other Window pulleys in getting the cord to its place, by
being obliged to pass it up over the Wheel, and Work it down behind the Window frame to the weights below. They can also be afforded to the market at a less price than any axle pulley now in use.
lvVhat I claim as my invention, and Wish to secure by Letters Patent, is-
The casting of the frame in one piece, With a cavity in front to admit both Wheeland axle at the same time-the cavity for the axle extending into the frame sutliciently to admit the wheel so tar as to leave its proper projection in front of the frame face', and having at its end asuitable depression, into which the axle drops, and Which serves as bearings to keep the Wheel in its place..
OLIVER S. JUDD.
)Vtnessesz MARCELLUS CLARK, F. T. STANLEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US5626A true US5626A (en) | 1848-06-13 |
Family
ID=2065927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US5626D Expired - Lifetime US5626A (en) | Pulley eoe |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US5626A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040233672A1 (en) * | 2003-05-23 | 2004-11-25 | Eden Dubuc | Method and apparatus for irradiation of plants using light emitting diodes |
-
0
- US US5626D patent/US5626A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040233672A1 (en) * | 2003-05-23 | 2004-11-25 | Eden Dubuc | Method and apparatus for irradiation of plants using light emitting diodes |
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