US99448A - James a - Google Patents
James a Download PDFInfo
- Publication number
- US99448A US99448A US99448DA US99448A US 99448 A US99448 A US 99448A US 99448D A US99448D A US 99448DA US 99448 A US99448 A US 99448A
- Authority
- US
- United States
- Prior art keywords
- holder
- springs
- seat
- james
- dowel
- 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
-
- 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
- Figure l is a perspective view ofa wagon-seat, with the self-supporting spring-holder attached.
- l igure 2 is a top plan of the holder, showing the dowel-holes in the ends of the springs, and the manner of fastening the whole to the bottom of the seat.
- Figure 3 is a bot-tom plan of holder.
- Figure is an elevation of holder, showing the dowel in the same, and the manner of preserving the springs in their places.
Description
Spring Holder for Wagon Seat. No. 99,448. Patented Feb. 1, 1870'.
I. hymn T 4 new gtates pane amt.
JAMES A. LEFORGEE", or DECATUR, ILLINOIS. 1;
Letters Patent No. 99,448, dated Felmcwry 1, 1810.
IMPROVEMENT IN SPRING-HOLDERSPOR wAGON-SEKTS The schedule referred to in these Letters Patent and making part of the same.
Figure l is a perspective view ofa wagon-seat, with the self-supporting spring-holder attached.
l igure 2 is a top plan of the holder, showing the dowel-holes in the ends of the springs, and the manner of fastening the whole to the bottom of the seat.
Figure 3 is a bot-tom plan of holder.
Figure is an elevation of holder, showing the dowel in the same, and the manner of preserving the springs in their places.
General Description. 7 In fig. 1, the seat A is'fastenedto the holder B, by
means of bolts passing through the holes 0 0 c c, as
shown in figs. 2 and 3.
In fig. 2 are shown the dowel-holes D D D D, in, the ends of the springs, which fit over the four corre-v spondingdowels, one of which is shown in fig. 4, as E.
In fig 4 is shown one of the dowels, E, by which the springs are held in their places, their ends, at the same time, abutting on each other, arid the endsof the springs being bevelled, so that when the holder is bolted on the seat, the springs cannot be displaced, as an additional precaution to prevent slipping, as shown in fig. 2.
, Claim. I claim, as my invention- The self-supporting spring-holder B, and the means" of fastening the springs in the same, by means of the dowel E, substantially as and for the purpose hereinbefore set forth.
JAMES A. LEFORGEE.
Witnesses:
CHARLES P. HoUsuM, J ESSE Lnnonenn.
Publications (1)
Publication Number | Publication Date |
---|---|
US99448A true US99448A (en) | 1870-02-01 |
Family
ID=2168907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US99448D Expired - Lifetime US99448A (en) | James a |
Country Status (1)
Country | Link |
---|---|
US (1) | US99448A (en) |
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0
- US US99448D patent/US99448A/en not_active Expired - Lifetime
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