US82204A - Improvement in portable platfobm-scales - Google Patents
Improvement in portable platfobm-scales Download PDFInfo
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- US82204A US82204A US82204DA US82204A US 82204 A US82204 A US 82204A US 82204D A US82204D A US 82204DA US 82204 A US82204 A US 82204A
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- scales
- plates
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- standards
- platfobm
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- 241000283690 Bos taurus Species 0.000 description 10
- 230000036633 rest Effects 0.000 description 10
- 238000005303 weighing Methods 0.000 description 10
- 230000004048 modification Effects 0.000 description 4
- 238000006011 modification reaction Methods 0.000 description 4
- 230000000284 resting Effects 0.000 description 4
- 238000004642 transportation engineering Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013707 sensory perception of sound Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000576 supplementary Effects 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
Definitions
- My invention consists of weighing-apparatus constructed in the peculiar manner fully described hereafter, so that it can he readily arrangedfor weighing loaded wagons or cattle,.can be easily taken apart and convenientlypacked for transportation, and can be speedily erected on solid ground, or on paved yards, or on doors, withoutany preparatory foundation, the apparatus being at the same time light and economical.
- FIG. 3 an enlarged sectional view of a portion of fig. 1.
- Figure 6 a detached view of part of the scale; and i Figure 7, a modification of part of my invention.
- Two hollow standards A A (figs. 1, 3, and 4,) each having a base, a, which rests upon the surface of the ground, areconnected together at the top by a cross-piece, b, and in each standard is arranged to slide vertically a rack, B, having at its upper end a plate, c, the opposite ends of which are turned upwards.
- Either of the bars B may be raised by means of a lever, d, inserted through an opening,f, in the side of the standard, the rack being maintained in the position to which it has been raised by a stop, f', as shown in iig. 3.
- standards A At a suitable distance from the standards A are similar standards A', (figs. 1 and 5,) which also rest upon the surface of the ground, are connected together by a cross-piece, and are provided with racks B.
- FIG. 6 In fig. 6 is represented 'a frame, D, secured to or forming a part of a suitable hase-plate, g, and having a fixed arm, z, and a movable arm, h', the latter being hinged to the frameby a pin, 1', and maintained in either a horizontal or vertical position by a lug, 1".
- This frame is placed at a suitable distance from the standards A', and is intended as a support for the graduated scale-beam F, iig. l, which is provided on eachlside with the usual knife-edge bearingsj, by means of which it is hung to a clevis, k, attached to the arm t of the frame", and to similar knife-edge bearngsj on the scale-beam is suspended a clevis, I, to which are hung the outer arms of two levers, Gr and H.
- the inner end of the shorter lever His also forked, and has its fulcrum upon knife-edge bearing of plates J, which are laid upon the plates c of the standards A'.
- the apparatus above described, resting upon the standards A and A', is to be used for weighing hay when loaded upon a wagon, the front and hind axles :c and z' of which vare shown in red lines, iigs l and 4, the standards A being the most elevated, so as to correspond to the height of the hind axle of the Wagon.
- the weight also bears upon and depresses the levers G and ⁇ H, which, through the clovis l, acts directly upon the graduated scale-beam F, the'latter being provided with the usual sliding weighty, by means of which the weight of the wagon and its load are accurately determined.
- the cattle are driven up-an inclined platform Y, (shown in red lines, fig. 2,) on to the platform M, and weighed, and if desired, a railing may be placed around the platform M, in order to confine the cattle to the same.
- the modification of my invention is an enlarged view of one of the standards, in which a screw-rod, instead of the rack B, is employed.
- the plate c is 'secured to the upper end ofthe rod, whichcan be raised or lowered to any required extent, byI means of a nut, z, which rests upon the top of the standard.
- the scale-beam' F may be held in a ⁇ proper position, and such motion prevented, by a supplementary upright secured to the base, g, or by other suitable devices.
- the parts composing the above scale are all detachable from each other, so that it can be readily taken apart a'nd packed in the most convenient form for transportation.
- the scale is very light and economical, when compared with the .stationary platform-scales now in common use, and although I have described it as adapted for weighing hay and cattle only, it will be evident that it may be applied to any of the purposes for which platform-scales are used.
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- General Physics & Mathematics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
2 Sheets-Sheet 2.
H. Kv. BUGBEE.
Platform Scales.
Patented Sept. 15, 1868.
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H. K. BUGBEE, OF WILLIAMSTOWN, NEVIT JERSEY.
Letters Patent No. 82.204. dated September l5, 1868.
. IMPROVEMENT IN PORTABLE PLATFORM-SCALES.
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TO ALL vlvl-IOM I'l MAY CONCERN:
Be it known that I, H. K. BUGBEE, of Williamstown, Camden county, New Jersey, have invented an I Improved Weighng-Apparatus; and I do hereby declare the following to be a full, clear, and exact description of the same. i
My invention consists of weighing-apparatus constructed in the peculiar manner fully described hereafter, so that it can he readily arrangedfor weighing loaded wagons or cattle,.can be easily taken apart and convenientlypacked for transportation, and can be speedily erected on solid ground, or on paved yards, or on doors, withoutany preparatory foundation, the apparatus being at the same time light and economical.
In order to enable others familiar with machinery of this class to make and use my invention, I will now proceed .to describe its construction and operation, reference being had to the-accompanying drawing, which forms a part of this specification, and in which- I Y 'Figure I, Drawing No. l, is a side elevation of my improved scale as it appears when used for weighing hay.
Figure 2, the same when in use as a cattle-scale.
Figure 3, an enlarged sectional view of a portion of fig. 1.
Figure 4, Drawing No. 2, a plan vview. A-
Figure 5, a transverse sectional view on the line 1 2, fig. 4
Figure 6, a detached view of part of the scale; and i Figure 7, a modification of part of my invention.
Similar letters refer to similar parts throughout the several views.
Two hollow standards A A, (figs. 1, 3, and 4,) each having a base, a, which rests upon the surface of the ground, areconnected together at the top by a cross-piece, b, and in each standard is arranged to slide vertically a rack, B, having at its upper end a plate, c, the opposite ends of which are turned upwards.
Either of the bars B may be raised by means of a lever, d, inserted through an opening,f, in the side of the standard, the rack being maintained in the position to which it has been raised by a stop, f', as shown in iig. 3.
At a suitable distance from the standards A are similar standards A', (figs. 1 and 5,) which also rest upon the surface of the ground, are connected together by a cross-piece, and are provided with racks B.
In fig. 6 is represented 'a frame, D, secured to or forming a part of a suitable hase-plate, g, and having a fixed arm, z, and a movable arm, h', the latter being hinged to the frameby a pin, 1', and maintained in either a horizontal or vertical position by a lug, 1".
This frame is placed at a suitable distance from the standards A', and is intended as a support for the graduated scale-beam F, iig. l, which is provided on eachlside with the usual knife-edge bearingsj, by means of which it is hung to a clevis, k, attached to the arm t of the frame", and to similar knife-edge bearngsj on the scale-beam is suspended a clevis, I, to which are hung the outer arms of two levers, Gr and H.
The forked arms of the lever G, (figs. 1 and 4,) rest upon knife-edge bearings m on plates J,.which are laid upon the plates c of the standards A. The ends of the plates J, as shown in fig. 2, are bent downwards, so as to prevent them from moving longitudinally upon the plates c, while the bent ends of the latter as eilectually prevent the plates J from moving laterally.
The inner end of the shorter lever His also forked, and has its fulcrum upon knife-edge bearing of plates J, which are laid upon the plates c of the standards A'.
Close to the bearings 1n of the lever G, say at one-twentieth of the distance between them and the elevis l, rest knife-edged bearings p of plates K, an'd upon the shorter lever H,- at a'corresponding distance between its fulcrum and the clevis Z, rest similar hearings of plates K; the plates K and K" serving as supports for strips or bars L, upon which the material to be \\'eighed.rests,
The apparatus above described, resting upon the standards A and A', is to be used for weighing hay when loaded upon a wagon, the front and hind axles :c and z' of which vare shown in red lines, iigs l and 4, the standards A being the most elevated, so as to correspond to the height of the hind axle of the Wagon.
The wagon, when first placed over the apparatus, rests upon the surface of the ground, but by means of the lever d, (fig. 3,) the sliding bars B of the standards are raised until each of the wheels has been lifted clear of the ground. The whole Weight of the wagon, as well as the load upon it, then rests on the bars L, as shown 'in figs. I and 4,
The weight also bears upon and depresses the levers G and` H, which, through the clovis l, acts directly upon the graduated scale-beam F, the'latter being provided with the usual sliding weighty, by means of which the weight of the wagon and its load are accurately determined. A Vhen the scale is to be used for weighing cattle, the standards A andV A are removedLand a platform, M, is laid upon the bars L, the scale being consequently lower than that described above, and resting upon the plates J, as shown in iig. 2. Itis necessary, after thus lowering the levers, that the graduated beam F and its appliances should also be lowered, which may readily bc done by ha'pgingthe clevis kto the lower movable arm h of the frame D.
After thus arranging the apparatus, the cattle are driven up-an inclined platform Y, (shown in red lines, fig. 2,) on to the platform M, and weighed, and if desired, a railing may be placed around the platform M, in order to confine the cattle to the same.
The modification of my invention, shown in fig. 7, is an enlarged view of one of the standards, in which a screw-rod, instead of the rack B, is employed. The plate c is 'secured to the upper end ofthe rod, whichcan be raised or lowered to any required extent, byI means of a nut, z, which rests upon the top of the standard.
If it be found in practice that the scale-beam' F has a tendency-to move laterally, it may be held in a `proper position, and such motion prevented, by a supplementary upright secured to the base, g, or by other suitable devices.
The parts composing the above scale are all detachable from each other, so that it can be readily taken apart a'nd packed in the most convenient form for transportation. The scale is very light and economical, when compared with the .stationary platform-scales now in common use, and although I have described it as adapted for weighing hay and cattle only, it will be evident that it may be applied to any of the purposes for which platform-scales are used.
Iclaim as my invention, and desire to secure by Letters Patenti 1. The levers G and II, having their lulcra on plates J, which rest upon adjustable standardsAand A, or directly upon the surface of theground or floor, in combination with a graduated-scale beam, and the withindescribed appliances, (or their equivalents,) connected therewith, all substantially as and for thc purpose set forth.
2. In combination with the above, I claim the bars L or platform M, for the purpose specified.
3. The frame D, withA its fixed and movable arms L and h', for the purpose specified. In testimony whereof, I have signed my name to this specification in the presence of twol subscribing witnesses.
H. K. BUGBEE. Vitnesses:
JonN WHITE, C. B. Parcs.
Publications (1)
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US82204A true US82204A (en) | 1868-09-15 |
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US82204D Expired - Lifetime US82204A (en) | Improvement in portable platfobm-scales |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2792210A (en) * | 1953-07-23 | 1957-05-14 | Morton H Starr | Vehicle load elevating and indicating mechanisms |
-
0
- US US82204D patent/US82204A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2792210A (en) * | 1953-07-23 | 1957-05-14 | Morton H Starr | Vehicle load elevating and indicating mechanisms |
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