US70619A - rockwell - Google Patents
rockwell Download PDFInfo
- Publication number
- US70619A US70619A US70619DA US70619A US 70619 A US70619 A US 70619A US 70619D A US70619D A US 70619DA US 70619 A US70619 A US 70619A
- Authority
- US
- United States
- Prior art keywords
- springs
- rockwell
- wagon
- plank
- seat
- 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
- 229940095399 Enema Drugs 0.000 description 2
- 241000792859 Enema Species 0.000 description 2
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 239000007920 enema Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/38—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles specially constructed for use on tractors or like off-road vehicles
- B60N2/40—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles specially constructed for use on tractors or like off-road vehicles saddle type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
Definitions
- NPETEiS PHOTO LI THOGRAPNER, WASHINGTON D C guitar tetra gaunt ffirt;
- This invention relates to a novel application of'springs to a wagon-scat, more especially designed for the seats of lumber and business-wagons.
- Figure 2 an inverted plan of the same.
- A represents a board or plank, which is permanently secured to the wagon, or attached thereto so that it may be readily removedat will, in the same manner as the bottom of an ordinary wagon-seat
- B B two pairs of springs
- These springs may be constructed of wood or metal, andcomposed of one or more pieces each.
- the spring a of each pair is attached at one end, by bolts 6, to the board or plank, the adjoining springs a being attached at opposite'ends to the board or plank, as shown in'fig. 2.
- G represents the seat, the bottom of which is provided with four pendent pins,D, one near each corner or angle of the bottom. These pins pass through holes a in the board or plank A, and rest upon the free or disengaged ends of the springs. 7
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Finger-Pressure Massage (AREA)
Description
R. N.. ROCKWELL.
Wagon-Seat Patented Nov. 5, 1867.
NPETEiS, PHOTO LI THOGRAPNER, WASHINGTON D C guitar tetra gaunt ffirt;
R. N. ROCKWELL, -OF- GLENWOO D, I OW A.
Letters Patent No. 70,619, dated November 5, 1867.
IMPROVEMENT IN WAGON SEAT.
an enema new it in time hitters new: int mating and Mitt same.
TO ALL WHOM IT MAY CONCERN:
Be it known that I, R. N. ROCKWELL, of Glcnwood, in the county of Mills, and State of Iowa, have invented a new and useful Improvement in Wagon-Seats; and I do hercby declare that the following is a full, clear, and exact description thereofi'which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawings, and to the letters of rei'erence marked thereon.
This invention relates to a novel application of'springs to a wagon-scat, more especially designed for the seats of lumber and business-wagons.
The object of the invention is to obtain, by a very simple and economical means, a spring-seat,-which will not, in the application of the springs, interfere in the least with any of the parts of the wagon, or the load which may be placed thereon. In the accompanying sheet of drawings-' I Figure 1 is a front view of my invention, partly in section.
Figure 2 an inverted plan of the same.
Similar letters of reference indicate like parts. 7
A represents a board or plank, which is permanently secured to the wagon, or attached thereto so that it may be readily removedat will, in the same manner as the bottom of an ordinary wagon-seat To the under side of the board or plank A there are attached two pairs of springs, B B. These springs may be constructed of wood or metal, andcomposed of one or more pieces each. The spring a of each pair is attached at one end, by bolts 6, to the board or plank, the adjoining springs a being attached at opposite'ends to the board or plank, as shown in'fig. 2. G represents the seat, the bottom of which is provided with four pendent pins,D, one near each corner or angle of the bottom. These pins pass through holes a in the board or plank A, and rest upon the free or disengaged ends of the springs. 7
By this simple means a very compact spring-scat is obtained, and one in which the springs are entirely out of the way.
Having thus described my invention, I claim as new, and desire to secure by Letters Patent- The board or plank A, with the springs B B attached, in combination with the pendent pins D, attached to the bottom of the seat 0. all arranged substantially in the manner as and for the purpose set forth.
R. N. ROCKWELL.
Witnesses:
H. A. COPELAND, G. L. WRENWIGK.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US70619A true US70619A (en) | 1867-11-05 |
Family
ID=2140137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US70619D Expired - Lifetime US70619A (en) | rockwell |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US70619A (en) |
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0
- US US70619D patent/US70619A/en not_active Expired - Lifetime
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