US71992A - James a - Google Patents
James a Download PDFInfo
- Publication number
- US71992A US71992A US71992DA US71992A US 71992 A US71992 A US 71992A US 71992D A US71992D A US 71992DA US 71992 A US71992 A US 71992A
- Authority
- US
- United States
- Prior art keywords
- lever
- james
- wagon
- catch
- counts
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 210000003813 Thumb Anatomy 0.000 description 2
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 235000012976 tarts Nutrition 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
Images
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/12—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant
- G05G5/14—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant by locking a member with respect to a fixed quadrant, rod, or the like
- G05G5/18—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant by locking a member with respect to a fixed quadrant, rod, or the like by positive interengagement, e.g. by a pawl
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20636—Detents
- Y10T74/20672—Lever engaging rack
- Y10T74/20696—Finger lever release
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20636—Detents
- Y10T74/20672—Lever engaging rack
- Y10T74/20696—Finger lever release
- Y10T74/20702—Slidable
Definitions
- Wagon Lock. 7 i No. 71,992. I Patented Dec. 10, 1867.
- c c is the lever, as used in ordinary wagon-locks. iis the handle to the lever, and is in form similar to those in common use.
- a is the cogged half circle for holding the lever to its place, and'is similar in form to k that in common use.
- b is the pivot, on which the lever works.
- 9 is the catch, to hold the lever at anypoint on the half circle a.
- h h are iron bands, holding g to the lever, and through which 9 moves backward and forward.
- 43 is a rod, attached to g and to the small lever is at d.
- f is a coiled spring around the rod e and holds the catch 9 into the cogs.
- the invention may be attached to'any ordinary wagon-bed and lock,.and the, manner of working it is as 1 follows: The driver presses down the small lever is with his thumb, which draws back the catch g. The lever c c is then moved either backwards or forwards to any point desired. The pressure on his then removed, and l i the spring fforces the-catchy into oneof the cogs and holds it there. The wagon may be either locked or unlocked by .changingtlle position of the lever. i What I claim as my invention, and desire to secure by Letters Batent, is I l The catch g, the bands h It, the spring f, the bar e, lever is, for the purposes set forth and described.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Percussion Or Vibration Massage (AREA)
- Push-Button Switches (AREA)
Description
J. A. COUNTS.
Wagon Lock. 7 i No. 71,992. I Patented Dec. 10, 1867.
" Wiinewex jh/venipn w? dwf N. PETERS, PHOTO-UTMOGRAPMERMASHxRGTON. D. c.
g ms 1am gamut ffm,
JAMES A. COUNTS, OF INDIA NAPOL IS, IOWA.
7 Letters Patent No. 71,992, dated December 10, 1867. I
IMPROVEMENT IN WAGON-LOOKS.
(the gtlltllttlt rmmt tn in time Esters @atmt amt mating tart at flge same.
TO ALL WHOM IT MAY CONCERN:
I Be it known that I, JAMES A. COUNTS, of Indianapolis, county of Mahaska, and State of Iowa, have invented a new and useful Improvement in Wagon-Locks; and I do hereby declare that the following is a elear, correct and exact description of v the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification. v
c c is the lever, as used in ordinary wagon-locks. iis the handle to the lever, and is in form similar to those in common use. a is the cogged half circle for holding the lever to its place, and'is similar in form to k that in common use. b is the pivot, on which the lever works. 9 is the catch, to hold the lever at anypoint on the half circle a. h h are iron bands, holding g to the lever, and through which 9 moves backward and forward. 43 is a rod, attached to g and to the small lever is at d. f is a coiled spring around the rod e and holds the catch 9 into the cogs.
The invention may be attached to'any ordinary wagon-bed and lock,.and the, manner of working it is as 1 follows: The driver presses down the small lever is with his thumb, which draws back the catch g. The lever c c is then moved either backwards or forwards to any point desired. The pressure on his then removed, and l i the spring fforces the-catchy into oneof the cogs and holds it there. The wagon may be either locked or unlocked by .changingtlle position of the lever. i What I claim as my invention, and desire to secure by Letters Batent, is I l The catch g, the bands h It, the spring f, the bar e, lever is, for the purposes set forth and described.
' JAMES A. COUNTS.
Witnesses:
3 JOHN F. LUOEY, W. E. SHEPHERD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US71992A true US71992A (en) | 1867-12-10 |
Family
ID=2141505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US71992D Expired - Lifetime US71992A (en) | James a |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US71992A (en) |
-
0
- US US71992D patent/US71992A/en not_active Expired - Lifetime
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