US122205A - Improvement in carriage-top prop-block washers - Google Patents
Improvement in carriage-top prop-block washers Download PDFInfo
- Publication number
- US122205A US122205A US122205DA US122205A US 122205 A US122205 A US 122205A US 122205D A US122205D A US 122205DA US 122205 A US122205 A US 122205A
- Authority
- US
- United States
- Prior art keywords
- carriage
- block
- improvement
- prop
- washers
- 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
- 229920001971 elastomer Polymers 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 241001274613 Corvus frugilegus Species 0.000 description 2
- 240000002027 Ficus elastica Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/185—Locking arrangements
- B60J7/1855—Locking arrangements for locking or immobilising roof elements when stored
Definitions
- Figure 1 represents a side view of a carriagetop prop-block provided with my improved washers.
- Fig. 2 is a transverse section of the same.
- Fig. 3 is a face view of the flanged washer
- FIG. 5 is a face view of the plain washer, and Fig. 6 a central section of the same.
- This invention relates to an improvement on the prop-block for which Letters Patent No. 52,126 were granted to W. N. Barnett, January 23, 1866.
- the rubber propblock shown in said Letters Patent is provided with flanges at the end.
- a in the drawing represents a rubber propblock of the kind above referred to.
- B B are the washers, made of India rubber, and applied to the ends of the propbloeks.
- Each washer has its edge nicely finished to give a pleasant appearance to the entire block, and is 011 its inner face provided with a projecting flange, c, as in Figs. 1 and 4, which flange overlaps and covers the end of the block A, and is in part out out to admit the upper rib Zgof the block.
- it may also be made without such flanges, as in Figs. 5 and 6,though not by preference.
- a polygonal hole is formed through the washer for the admission of the fastening bolt.
Description
2,431..) A WESTB'ROOK.
lmprovemnt in Carriage-top Pr op Block Washer.
No. 122,205. Patehted I'Jhc.26,1871:.v
Wtmm;
UNITED STATES PATENT Orrron.
ABRAHAM D WESTBROOK, OF ASTORIA, NEW YORK, ASSIGNOR To FLETCHER W. DIGKERMAN, OF NEW YORK CITY.
IMPROVEMENT IN CARRIAGE-TOP PROP-BLOCK WASHERS.
Specification forming part of Letters Patent No. 122,205, dated December 26, 1871.
Specification describing a new and Improved Carriage-Top Prop-Block Washer, invented by ABRAHAM D. WESTBROOK, of Astoria, in the county of Queens and State of New York.
Figure 1 represents a side view of a carriagetop prop-block provided with my improved washers. Fig. 2 is a transverse section of the same.
, Fig. 3 is a face view of the flanged washer; Fig.
4, a central section of the same. Fig. 5 is a face view of the plain washer, and Fig. 6 a central section of the same.
Similar letters of reference indicate corresponding parts.
This invention relates to an improvement on the prop-block for which Letters Patent No. 52,126 were granted to W. N. Barnett, January 23, 1866. The rubber propblock shown in said Letters Patentis provided with flanges at the end.
In manufacturing such articles it has been found that there is a difference in the length of posed, but were not durable, nor as yielding to V to the ends of the rubber prop-blocks and secure- 1y held in place thereof.
A in the drawing represents a rubber propblock of the kind above referred to. B B are the washers, made of India rubber, and applied to the ends of the propbloeks. Each washer has its edge nicely finished to give a pleasant appearance to the entire block, and is 011 its inner face provided with a projecting flange, c, as in Figs. 1 and 4, which flange overlaps and covers the end of the block A, and is in part out out to admit the upper rib Zgof the block. However, it may also be made without such flanges, as in Figs. 5 and 6,though not by preference. A polygonal hole is formed through the washer for the admission of the fastening bolt.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- As an imprqyed article of manufacture, the rubber carriage-top prop-block washer, made substantially as herein shown and described.
- ABRAHAM D. WESTBBOOK.
to constitute a perfect finish
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US122205A true US122205A (en) | 1871-12-26 |
Family
ID=2191644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US122205D Expired - Lifetime US122205A (en) | Improvement in carriage-top prop-block washers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US122205A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040155306A1 (en) * | 2002-03-11 | 2004-08-12 | Samsung Electronics Co., Ltd. | MEMS device and fabrication method thereof |
| US20170068184A1 (en) * | 2013-03-15 | 2017-03-09 | Kenji Kikuchi | Powder container |
-
0
- US US122205D patent/US122205A/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040155306A1 (en) * | 2002-03-11 | 2004-08-12 | Samsung Electronics Co., Ltd. | MEMS device and fabrication method thereof |
| US20170068184A1 (en) * | 2013-03-15 | 2017-03-09 | Kenji Kikuchi | Powder container |
| US10809648B2 (en) | 2013-03-15 | 2020-10-20 | Ricoh Company, Ltd. | Powder container |
| US10935905B2 (en) | 2013-03-15 | 2021-03-02 | Ricoh Company, Ltd. | Powder container |
| US11372347B2 (en) | 2013-03-15 | 2022-06-28 | Ricoh Company, Ltd. | Powder container |
| US11803134B2 (en) | 2013-03-15 | 2023-10-31 | Ricoh Company, Ltd. | Powder container |
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