US140310A - Improvement in wheels for furniture-casters - Google Patents
Improvement in wheels for furniture-casters Download PDFInfo
- Publication number
- US140310A US140310A US140310DA US140310A US 140310 A US140310 A US 140310A US 140310D A US140310D A US 140310DA US 140310 A US140310 A US 140310A
- Authority
- US
- United States
- Prior art keywords
- casters
- wheels
- improvement
- furniture
- sheldon
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0028—Construction of wheels; methods of assembling on axle
Definitions
- brace-ring ported by a brace-ring, I).
- the parts B are struck up in the annular form, having cavity 3* on the inside, flange 1), intermediate web b and tread, I). These parts B B are fitted snugly together over the brace-ring D and about the tube (3, while the latter is then upset or its ends turned over the flanges b to hold all the parts securely together.
- the three parts B B C will make avery cheap and serviceable wheel, but the durability and maintenance. of the convexity of the tread; surface is greatly enhanced'by the re-e'nforcement afl 'orded by the brace-ring.
- a four-part caster-wheel formed of two sections, B B, each struck up of a single piece of metal, having. flanges b b the detachable brace-ring D and the end-upset tube 0, all,
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Legs For Furniture In General (AREA)
- Assembled Shelves (AREA)
- Toys (AREA)
Description
C. B. SHELDON.
Wheels for Furnitur e Casters. No. 140,310. Patentedlune24,1873.
fiwimessesi (5 W lnvem I V c w 502m m #1 UNITED STATES PATENT OFFICE.
QEVEDRA B. SHELDON, on \NEW YORK, N. Y.
IMPROVEMENT IN Wi-IEELS FO R FURNITU R E-CASTER S.
Specification forming part of Letters Patent No. 140,310, dated June 24, 1873; application tiied May '23, 187 3.
To all whom it may concern:
7 Be it known that I, GEVEDRA B. SHELDON,- of New York, in the county of New- York and State of New York, have invented a new and Improved Furniture-Caster; and I do hereby declare the following to be a full, clear, and
exact-description of the same, reference being bad to the accompanying drawing forming partof this specification.
in a hearing-tube,O,'while the tread is sup.-
ported by a brace-ring, I). The parts B are struck up in the annular form, having cavity 3* on the inside, flange 1), intermediate web b and tread, I). These parts B B are fitted snugly together over the brace-ring D and about the tube (3, while the latter is then upset or its ends turned over the flanges b to hold all the parts securely together. The three parts B B C will make avery cheap and serviceable wheel, but the durability and maintenance. of the convexity of the tread; surface is greatly enhanced'by the re-e'nforcement afl 'orded by the brace-ring.
Having thus described my invention, what I claim as new, ,and desire to secure by Let ters Patent, is
A four-part caster-wheel, formed of two sections, B B, each struck up of a single piece of metal, having. flanges b b the detachable brace-ring D and the end-upset tube 0, all,
constructed andput together substantially in the manner set forth.
OEVEDRA B. SHELDON.
Witnesses: D. A. COBB,
WM. W. CRIST-
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US140310A true US140310A (en) | 1873-06-24 |
Family
ID=2209724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US140310D Expired - Lifetime US140310A (en) | Improvement in wheels for furniture-casters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US140310A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3490285A (en) * | 1967-08-15 | 1970-01-20 | Schaeffler Ohg Industriewerk | Convex pulley |
| US20080319659A1 (en) * | 2007-06-25 | 2008-12-25 | Microsoft Corporation | Landmark-based routing |
-
0
- US US140310D patent/US140310A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3490285A (en) * | 1967-08-15 | 1970-01-20 | Schaeffler Ohg Industriewerk | Convex pulley |
| US20080319659A1 (en) * | 2007-06-25 | 2008-12-25 | Microsoft Corporation | Landmark-based routing |
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