US115729A - Improvement in wharf-boats - Google Patents
Improvement in wharf-boats Download PDFInfo
- Publication number
- US115729A US115729A US115729DA US115729A US 115729 A US115729 A US 115729A US 115729D A US115729D A US 115729DA US 115729 A US115729 A US 115729A
- Authority
- US
- United States
- Prior art keywords
- wharf
- tower
- bridge
- boats
- improvement
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000630 rising Effects 0.000 description 4
- 206010016173 Fall Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 239000002965 rope Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/28—Loading ramps; Loading docks
- B65G69/30—Non-permanently installed loading ramps, e.g. transportable
Definitions
- This invention relates to improvements in apparatus for use in transferring freight to or from vessels where the river banks are changeable and the water is subject to irregular and considerable risings and fallings.
- the invention consists in a movable bridge extending from the top of the bank, or the end of a trestle-way thereon, to a tower rising from the deck of a wharf-boat, having numerous platforms on one side, one above another, and floors within corresponding with them, on which platforms the end of the bridge maybe suspended, and may be shifted from one to another, as the water changes, to maintain it in the level position, or nearly so; the said tower also having suitable hoisting and lowering gear for transferring the freight from the boat to the bridge, and vice versa, all as hereinafter fully described.
- Figure 1 is a longitudinal sectional elevation of a bridge such as I propose to use.
- Fig. 2 is a sectional elevation of the wharf-boat and the tower, the section being in the transverse direction of the boat 5 and
- Fig. 3 is a sectional v detail, showing the hoisting apparatus.
- A is the wharf-boat or floating-dock, which may be of any approved construction; and B is the tower erected upon it, preferably near the center, and having as many floors, C, as
- F is a bridge, which I propose to connect by one end to this tower, the other end resting on the shore or a trestle or platform thereon, for con veyingfreight to and from the shore.
- the end connecting with the tower is to rest on or be connected with one of the platforms in any way, detachably, so as to ',be shiftedtreadily from one to the other, as the watergrises or falls, to maintain the bridge as nearly level as possible.
- It may have chains K for suspending it from the door above by hooking eyes L therein.
- the bridge may be shifted from one platform to another by a rope, I, and pulleys, or in any other way.
- This apparatus is well calculated for use on the western rivers, where the banks are changeable by the action of the water and permanent apparatus Acannot well be maintained.
Description
E. W. HALLIDAY.
Improvement in Wharf-Boats.
Patenedlune 6,18H.
NG. 115,729, M
EDWIN W. HALLIDAY, OF COLUMBUS, KENTUCKY.
IMPROVEMENT IN WHARF-BOATS.
Specification forming part of Letters Patent No. 115,729, dated J une 6, 1871.
full, clear, and exact description thereof, which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawing forming part of this specification.
This invention relates to improvements in apparatus for use in transferring freight to or from vessels where the river banks are changeable and the water is subject to irregular and considerable risings and fallings. The invention consists in a movable bridge extending from the top of the bank, or the end of a trestle-way thereon, to a tower rising from the deck of a wharf-boat, having numerous platforms on one side, one above another, and floors within corresponding with them, on which platforms the end of the bridge maybe suspended, and may be shifted from one to another, as the water changes, to maintain it in the level position, or nearly so; the said tower also having suitable hoisting and lowering gear for transferring the freight from the boat to the bridge, and vice versa, all as hereinafter fully described.
Figure 1 is a longitudinal sectional elevation of a bridge such as I propose to use. Fig. 2 is a sectional elevation of the wharf-boat and the tower, the section being in the transverse direction of the boat 5 and Fig. 3 is a sectional v detail, showing the hoisting apparatus.
Similar letters of reference indicate correspondin g parts.
A is the wharf-boat or floating-dock, which may be of any approved construction; and B is the tower erected upon it, preferably near the center, and having as many floors, C, as
may be required by the nature of the case; also having a platform, D, on the level of each oor, or an extension of each floor at the side fronting the shore, as shown; and also having a hoisting and lowering apparatus, E, of any kind, for conveying freight from the deck of the boat to the platforms, or vice versa. F is a bridge, which I propose to connect by one end to this tower, the other end resting on the shore or a trestle or platform thereon, for con veyingfreight to and from the shore. The end connecting with the tower is to rest on or be connected with one of the platforms in any way, detachably, so as to ',be shiftedtreadily from one to the other, as the watergrises or falls, to maintain the bridge as nearly level as possible. It may have chains K for suspending it from the door above by hooking eyes L therein. The bridge may be shifted from one platform to another by a rope, I, and pulleys, or in any other way. This apparatus is well calculated for use on the western rivers, where the banks are changeable by the action of the water and permanent apparatus Acannot well be maintained.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- The wharf-boat or iioatingdock, provided with a tower, B, having one or more floors, C, and platforms D, and' a bridge, F, connecting with the tower or a platform thereon and the shore, or a platform or trestle thereon, the said bridge being detachably connected to the tower or platform thereon, and arranged for shifting om one to the other of the platforms or iioors, all substantially as specified.
EDWIN W. HALLIDAY.
Witnesses R. C. THATGHER, Roni. M. FORD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US115729A true US115729A (en) | 1871-06-06 |
Family
ID=2185188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US115729D Expired - Lifetime US115729A (en) | Improvement in wharf-boats |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US115729A (en) |
-
0
- US US115729D patent/US115729A/en not_active Expired - Lifetime
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