US85419A - Leonard at wood - Google Patents
Leonard at wood Download PDFInfo
- Publication number
- US85419A US85419A US85419DA US85419A US 85419 A US85419 A US 85419A US 85419D A US85419D A US 85419DA US 85419 A US85419 A US 85419A
- Authority
- US
- United States
- Prior art keywords
- platform
- leonard
- hoisting
- wood
- hods
- 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
- 239000002023 wood Substances 0.000 title 2
- 239000011449 brick Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 239000002965 rope Substances 0.000 description 2
- 230000001429 stepping Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/18—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows
- B62B1/20—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows involving parts being collapsible, attachable, detachable or convertible
Definitions
- Figure 2 is a vertical transverse section.
- My improvement relates to platforms, used in connection with hoisting-apparatus, used by builders in the elevation of materials employed in the erection of houses;
- O - is the cross-piece, connecting the side-pieces B B at the top, through which is placed the eye-bolt O', into which the hoisting-rope or chain'is hooked.
- brace-rods D D are extended from the top-piece to the side-pieces, and the brace-rods E E are extended from the side-pieces to the corners of the platform, as shown.
- a cross-beam, F is placed transversely across, between the side-pieces B B, and to it is bolted a series of 'parallel bars, G, equidistant from one another, and of properv length, and atpr'oper distances apart, to receive and support hodssilch as are in common use in carrying bricks and mortar to be used in building houses.
- My improvement is distinguished from these by changing the arrangement of the racks, 4so that the hods, resting side by side, are placed lengthwise with lthe platform, and may he placed and displaced by an either end, as may be most convenient.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Description
@anni im.
LEONARD ATwooD,
or 'NEW YORK,y Nnv.
lLetters .Patent No. 85,419, dated December 29, 1868.
HOISTIN'QAPPARATUS FUR BUILDERS.
The Schedule referred to in these Letters :Fatent `imei making parl: of the same.
To all whom it conce/rn:
Beit known that I, LEONARD ATwooD, ofthe city, county, and State of New York, have invented a new and useful Improvement in Hoisting-Apparatus; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the annexed drawings, making part of this specilication, in which- Figure 1 is a perspective view, and
Figure 2 is a vertical transverse section.
The. same letters are employed in both gures in the indication of the same parts.
My improvement relates to platforms, used in connection with hoisting-apparatus, used by builders in the elevation of materials employed in the erection of houses; and
It consists in combining, with said platforms, a rack,
transversely arranged, and having a series of parallel rack-bars centrally attached' 12o/a transverse beam, and so arranged that a series of hods may be placed side by side, and attached or detached independently lfrom either end of the platform. In the annexed drawings- A is an ordinary hoisting-platform, such as is in com-` mon use in hoisting-apparatus, suspended by amepieces B B, attached on each side ofthe platform.
O -is the cross-piece, connecting the side-pieces B B at the top, through which is placed the eye-bolt O', into which the hoisting-rope or chain'is hooked.
The brace-rods D D are extended from the top-piece to the side-pieces, and the brace-rods E E are extended from the side-pieces to the corners of the platform, as shown.
A cross-beam, F, is placed transversely across, between the side-pieces B B, and to it is bolted a series of 'parallel bars, G, equidistant from one another, and of properv length, and atpr'oper distances apart, to receive and support hodssilch as are in common use in carrying bricks and mortar to be used in building houses.
I am aware that frames have been heretb used in connection with platforms 'to supportsuch hods, but they have been' so arranged that only a small number of hods could beused upon a platform,`as the frames were placed so that the hods rested lengthwise with the transverse diameter of the platform.
My improvement is distinguished from these by changing the arrangement of the racks, 4so that the hods, resting side by side, are placed lengthwise with lthe platform, and may he placed and displaced by an either end, as may be most convenient.
What I claim as my invention, and desire to. secure by LettersPatent, ise p 4 lhe'parallel bars G G, attached to the Atransverse beam F, used in combination with the platform and pose setforth.
In testimony whereof, I have signed my name to this =speciioation, in the presence of two subscribing Witnesses. l
LEONARD ATWOOD. Witnesses:
R. lyIAsoiv,4 F. H. Seemann;k
attendant stepping onlto the end ofthe platform, at y frame of a hoisting-apparatus, and arranged, in; relation thereto, substantially in the. manner and for 'the pur`
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US85419A true US85419A (en) | 1868-12-29 |
Family
ID=2154908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US85419D Expired - Lifetime US85419A (en) | Leonard at wood |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US85419A (en) |
-
0
- US US85419D patent/US85419A/en not_active Expired - Lifetime
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