US622343A - Steering-propeller - Google Patents
Steering-propeller Download PDFInfo
- Publication number
- US622343A US622343A US622343DA US622343A US 622343 A US622343 A US 622343A US 622343D A US622343D A US 622343DA US 622343 A US622343 A US 622343A
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- US
- United States
- Prior art keywords
- shaft
- steering
- head
- boat
- wheel
- 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
- 241000272168 Laridae Species 0.000 description 6
- 210000003414 Extremities Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H16/00—Marine propulsion by muscle power
- B63H16/08—Other apparatus for converting muscle power into propulsive effort
- B63H16/12—Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles
- B63H16/14—Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles for propelled drive
Definitions
- My invention relates to a steering-propeller; and the invention consists in the construction, arrangement, and combination of parts, substantially as shown and described, and particularly pointed out in the claims.
- Figure 1 is a longitudinal sectional elevation of the rear portion of a presumably small boat or yawl and-a side elevation of my new propelling and steering attachment in operating position thereon.
- Fig. 2 is a plan viewof Fig. 1.
- Fig. 3 is a perspective elevation of the screw and a section of the oar-shaft carrying the same.
- A represents what may be any preferred style of row-boat or other small craft or vessel of a kind which is propelled by hand-power, and no novelty is claimed here for the boat itself.
- I is the combined ear and rudder shaft, and C the screw or propelling-wheel secured to the outer extremity of the shaft and with the associated parts performing a d ual oflice, serving the purpose of an ear in that the boat is propelled thereby, and also as a rudder because the same mechanism is employed to steer or guide the boat.
- my attachment becomes at once both rudder and propelling-oar, and the rotations of the screw or wheel C are utilized alike for steering and impelling the boat.
- the attachment is located at the stern of the boat, and a single attachment suflices to do all the required work; yet I do not regard myself as limited to one if two or more can be used.
- the shaft 0 At its upper or inner end the shaft 0 is carried in a head-piece D, provided with a tubularextremity 11, forming not only a bearing-sleeve for the shaft B, but also in this instance being the part from which the bar is supported on the boat.
- An ordinary oar-lock E may be used in this connection, having its stem 6 set rotatably in the cross portion of the stern of the boat and provided with a yoke on top,within the ears or sides of which the shaft B is held by lugs or trunnions d on the said sleeve engaged in the sides of the yoke.
- the so ealled head D is essentially the handling and carrying part of the device in that it is fitted at its extremity with a handle portion d standing, preferably, vertically at its end and afiording an open grip, say, with the left hand, while the drive-wheel G is supported on a suitable bearing about midway the length of the head D and has a handle 9 to be engaged by the right hand, thus giving one hand to steering or guiding the boat and the other exclusively to propelling it.
- the wheel G has teeth on its inner side meshing with bevel-pinion II on the shaft 13, so that power is thus communicated directly to shaft B from drive-wheel G through pinion II.
- I might, if preferred, have a more complex system of gearing and accomplish the same purpose, and a separate crank could be used inst-cad of applying the handle 9 directly to the drive-wheel.
- the manner of communicating power to the shaft is therefore subject to change and modification without departing from the spirit of the invention, the essential purposeof which is to convey hand-power mechanically to shaft B, and the best way to do this and economize power and conserve speed may be adopted.
- the oarsman of course sits or stands facing toward the stern, and the direction or guidance of the boat is determined by the manipulation of the entire ear and rudder, by which the movements can be made very arbitrary, if desired, it being possible to throw the screw well to the right or left of the direction of travel and to suddenly reverse its rotation when necessary, thus also reversing the action.
- the screw 0 has its leaves or blades preferably of the clover-leaf pattern, as shown, and three in number; but I do not confine the invention to this form of blade and may use any other construction that will be found desirable.
- the attachment is of course made and sold as a separate and complete article of manufactu re and may be applied to any of the common styles of row-boats or other small craft wherein the old-fashioned oars or other hand propelling mechanism is now being used.
- What I claim is 1.
- the attachment substantially as described, consisting of the steering-head and the swivel-support therefor constructed to prevent the axial rotation of said head, the combined propelling and steering shaft supported at one end in said head and having a propelling-wheel at the other'end, and drive mechanism for said shaft consisting of a hand power-wheel and gear connections between the same and the said shaft, in combination with a boat carrying said parts, substantially as described.
- Aboat and steering and propelling mechanism thereon comprising a head-piece having a handle at its inner end and a swivelsupport therefor at its other end, and said parts constructed to provide horizontal and vertical movement of the head-piece and to prevent axial rotation of the said head-piece on its support, a shaft having its bearing in said head-piece and a propelling-wheel on its outer end, a hand-wheel on one side of said head-piece and gear connections between said wheel and shaft to drive the shaft, substantially as described.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Control Devices (AREA)
Description
No. 622,343. Patented Apr. 4, I899.
F. H. GLIDDEN.
STEERING PBOPELLER.
(Application filed Nov. 10, 1898.)
(No Model.)
ATTEET INVENIU W 31% x 1x 7% ATTY UNITED STATES PATENT OFFICE.
FRANCIS H. GLIDDEN, OF CLEVELAND, OIIIO.
STEERlNG-PROPELLER.
SPECIFICATION formingpart of Letters Patent No. 622,343, dated April 4, 1899.
Application filed November 10, 1898. Serial No. 696,000. (No model.)
To all whom it may concern.-
Be it known that I, FRANCIS H. GLIDDEN, a citizen of the United States, residing at Cleveland, in the county of Cuyahoga and State of Ohio, have invented certain new and useful Improvements in Steering-Propellers; and I do declare that the following is a full, clear, and exact description of the invention, which will enable others skilled in the art to which it appertains to make and use the same.
My invention relates to a steering-propeller; and the invention consists in the construction, arrangement, and combination of parts, substantially as shown and described, and particularly pointed out in the claims.
In the accompanying drawings, Figure 1 is a longitudinal sectional elevation of the rear portion of a presumably small boat or yawl and-a side elevation of my new propelling and steering attachment in operating position thereon. Fig. 2 is a plan viewof Fig. 1. Fig. 3 is a perspective elevation of the screw and a section of the oar-shaft carrying the same.
In the views thus shown, A represents what may be any preferred style of row-boat or other small craft or vessel of a kind which is propelled by hand-power, and no novelty is claimed here for the boat itself.
I is the combined ear and rudder shaft, and C the screw or propelling-wheel secured to the outer extremity of the shaft and with the associated parts performing a d ual oflice, serving the purpose of an ear in that the boat is propelled thereby, and also as a rudder because the same mechanism is employed to steer or guide the boat. 'Jh us my attachment becomes at once both rudder and propelling-oar, and the rotations of the screw or wheel C are utilized alike for steering and impelling the boat. To these several ends the attachment is located at the stern of the boat, and a single attachment suflices to do all the required work; yet I do not regard myself as limited to one if two or more can be used. At its upper or inner end the shaft 0 is carried in a head-piece D, provided with a tubularextremity 11, forming not only a bearing-sleeve for the shaft B, but also in this instance being the part from which the bar is supported on the boat. An ordinary oar-lock E may be used in this connection, having its stem 6 set rotatably in the cross portion of the stern of the boat and provided with a yoke on top,within the ears or sides of which the shaft B is held by lugs or trunnions d on the said sleeve engaged in the sides of the yoke. This affords both a horizontal and a vertical pivot for the oar-shaft, and the combined pivots amount substantially to and are the equivalent of a universal joint for all operating purposes; but although such large freedom of operation is given to the oar-shaft and its carrying-head D the said head is, notwithstanding, held against rotation in the yoke by the trunnions d, on which it plays vertically, and it has perfect freedom for horizontal movement and position on the stem 0 of the yoke or look E.
The so ealled head D is essentially the handling and carrying part of the device in that it is fitted at its extremity with a handle portion d standing, preferably, vertically at its end and afiording an open grip, say, with the left hand, while the drive-wheel G is supported on a suitable bearing about midway the length of the head D and has a handle 9 to be engaged by the right hand, thus giving one hand to steering or guiding the boat and the other exclusively to propelling it.
The wheel G has teeth on its inner side meshing with bevel-pinion II on the shaft 13, so that power is thus communicated directly to shaft B from drive-wheel G through pinion II. I might, if preferred, have a more complex system of gearing and accomplish the same purpose, and a separate crank could be used inst-cad of applying the handle 9 directly to the drive-wheel. The manner of communicating power to the shaft is therefore subject to change and modification without departing from the spirit of the invention, the essential purposeof which is to convey hand-power mechanically to shaft B, and the best way to do this and economize power and conserve speed may be adopted.
In operation the oarsman of course sits or stands facing toward the stern, and the direction or guidance of the boat is determined by the manipulation of the entire ear and rudder, by which the movements can be made very arbitrary, if desired, it being possible to throw the screw well to the right or left of the direction of travel and to suddenly reverse its rotation when necessary, thus also reversing the action.
The screw 0 has its leaves or blades preferably of the clover-leaf pattern, as shown, and three in number; but I do not confine the invention to this form of blade and may use any other construction that will be found desirable.
The attachment is of course made and sold as a separate and complete article of manufactu re and may be applied to any of the common styles of row-boats or other small craft wherein the old-fashioned oars or other hand propelling mechanism is now being used.
What I claim is 1. The attachment substantially as described, consisting of the steering-head and the swivel-support therefor constructed to prevent the axial rotation of said head, the combined propelling and steering shaft supported at one end in said head and having a propelling-wheel at the other'end, and drive mechanism for said shaft consisting of a hand power-wheel and gear connections between the same and the said shaft, in combination with a boat carrying said parts, substantially as described.
2. Aboat and steering and propelling mechanism thereon comprising a head-piece having a handle at its inner end and a swivelsupport therefor at its other end, and said parts constructed to provide horizontal and vertical movement of the head-piece and to prevent axial rotation of the said head-piece on its support, a shaft having its bearing in said head-piece and a propelling-wheel on its outer end, a hand-wheel on one side of said head-piece and gear connections between said wheel and shaft to drive the shaft, substantially as described.
Witness my hand to the foregoing specification this 20th day of October, 1898.
FRANCIS ll. GLIDDEN.
Witnesses:
II. T. FISHER, R. B. MosER.
Publications (1)
Publication Number | Publication Date |
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US622343A true US622343A (en) | 1899-04-04 |
Family
ID=2690949
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US622343D Expired - Lifetime US622343A (en) | Steering-propeller |
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- US US622343D patent/US622343A/en not_active Expired - Lifetime
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