US1159811A - Whiffletree. - Google Patents
Whiffletree. Download PDFInfo
- Publication number
- US1159811A US1159811A US3967415A US3967415A US1159811A US 1159811 A US1159811 A US 1159811A US 3967415 A US3967415 A US 3967415A US 3967415 A US3967415 A US 3967415A US 1159811 A US1159811 A US 1159811A
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- US
- United States
- Prior art keywords
- bolts
- whiffletree
- townsend
- nuts
- apertures
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62C—VEHICLES DRAWN BY ANIMALS
- B62C5/00—Draught assemblies
Definitions
- This invention relates to new and useful improvements in whiffletrees and consists in the provision of a simple and efiicient device of this nature having various details of construction, combinations and arrangements of parts which will be hereinafter fully described, shown in the accompanying drawings and then specifically defined in the appended claim.
- Figure 1 is a top plan view showing the application of the invention.
- Fig. 2 is an enlarged detail on line 22 of Fig. 1.
- A designates a whifiletree having hooks B at the ends thereof
- C designate bolts passing through apertures D in the whifiletree and also through the plates K, and nuts F are mounted upon the threaded ends of the bolts.
- a coiled spring N is interposed between the plate K and a plate O" which is apertured for the reception of the rods H, passing about thetwo sets of rods as shown.
- Nuts S are mounted upon the threaded ends of the rods H and the latter pass through the bar T, which has an eye T to which a doubletree may be attached.
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Description
E. n. TOWNSEND. Wl 'ilFFl.ETRI-IE. APPLICATION FILED JULY 13. 1915.
1 ,1 59,81 1 Patented Nov, 9, 1915.
g'wue'nto'o El). 7 071 77861747 UNITED STATES ERVIN D. TOWNSEND, OF CHERRY CREEK, NEW YORK.
WHIFFLETREE.
Specification of Letters Patent.
Patented Nov. 9, 1915.
Application filed July 13, 1915. Serial No. 39,674.
0 all whom it may concern:
Be it known that I, ERVIN D. TOWNSEND, a citizen of the United States, residing at Cherry Creek, in the county of Chautauqua and State of New York, have invented certain new and useful Improvements in \Vhiflietrees; and I do hereby declare the fol lowing to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to the letters and figures of reference marked thereon, which form a part of this specification.
This invention relates to new and useful improvements in whiffletrees and consists in the provision of a simple and efiicient device of this nature having various details of construction, combinations and arrangements of parts which will be hereinafter fully described, shown in the accompanying drawings and then specifically defined in the appended claim.
My invention is illustrated in the accompanying drawings, in which:
Figure 1 is a top plan view showing the application of the invention. Fig. 2 is an enlarged detail on line 22 of Fig. 1.
Reference now being had to the details of the drawings by letter, A designates a whifiletree having hooks B at the ends thereof, and C designate bolts passing through apertures D in the whifiletree and also through the plates K, and nuts F are mounted upon the threaded ends of the bolts. A coiled spring N is interposed between the plate K and a plate O" which is apertured for the reception of the rods H, passing about thetwo sets of rods as shown. Nuts S are mounted upon the threaded ends of the rods H and the latter pass through the bar T, which has an eye T to which a doubletree may be attached.
By the provision of a whiflletree made in accordance with my invention, a simple and efficient device is afforded which may be used either in connection with or separate from an evener and one which will tend to break the sudden pull coming upon the whiffietree incident to the starting up quickly.
What I claim to be new is said spring A whiflletree having transverse apertures 71 arranged in pairs therein, one edge of the latter being provided'with recesses about the ends of said apertures, bolts passing through said apertures and having heads bearing against the whiflietree opposite said recesses,
apertured plates through which said bolts pass, nuts upon the bolts, other bolts having heads bearing against the bottoms of said recesses, an apertured bar through which the ends of said second referred to bolts pass and against which nuts upon the latter bear, and coiled springs interposed between the whiflietree and said apertured plates.
In testimony whereof I hereunto aifix my signature in presence of two witnesses.
ERVIN D. TOWNSEND.
Witnesses:
HARRY A. TABER, JOHN G. WIRTH.
copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
Washington, I). G.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3967415A US1159811A (en) | 1915-07-13 | 1915-07-13 | Whiffletree. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3967415A US1159811A (en) | 1915-07-13 | 1915-07-13 | Whiffletree. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1159811A true US1159811A (en) | 1915-11-09 |
Family
ID=3227853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US3967415A Expired - Lifetime US1159811A (en) | 1915-07-13 | 1915-07-13 | Whiffletree. |
Country Status (1)
Country | Link |
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US (1) | US1159811A (en) |
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1915
- 1915-07-13 US US3967415A patent/US1159811A/en not_active Expired - Lifetime
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