US1069327A - Manual motor. - Google Patents
Manual motor. Download PDFInfo
- Publication number
- US1069327A US1069327A US72544912A US1912725449A US1069327A US 1069327 A US1069327 A US 1069327A US 72544912 A US72544912 A US 72544912A US 1912725449 A US1912725449 A US 1912725449A US 1069327 A US1069327 A US 1069327A
- Authority
- US
- United States
- Prior art keywords
- boat
- standard
- shaft
- propeller
- bar
- 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
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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 broadly to boat propulsion and specifically to a form of manually operated propulsion mechanism adapted to be applied to small boats.
- the principal object of my invention is to provide a simple and economical device for propelling small boats by hand power, which may be readily applied to divers forms of boats which may not be designed primarily for the device.
- a further object of my invention is to provide such a device which includes features rendering it adjustable so? as to accommodate it to the convenience of the operator.
- a still further object of my invention is to provide a device for the purpose described of a construction such as renders it readily attachable and detachable.
- a base plate 1 which is adapted to be posideck or foot boards 2, of a tioned upon the boat 4.
- a hollow standard 5 which may be reinforced by a brace 6.
- a bar 7 which carries at its upper end a cross arm 8.
- a shaft 9 which carries a beveled gear wheel 10 and a pair of cranks 11 by which the gear wheel 10 may be rotated.
- Journaled upon the forward portion of the cross arm S and extending at right angles to the shaft 9 is a shaft. 12 carrying the beveled gear wheel 14C which meshes with the gear wheel 10.
- a propeller shaft 16 is adapted to be journaled upon a portion of the boat structure and carries a sprocket wheel 17.
- a suitable chain or belt 18 is adapted to transmit power from the wheel 15 to the shaft 16. rIhe shaft 16 passes out of the boat through the stuing box 19 and carries the propeller 20.
- I provide transversely disposed rods 21 which are attached to the boat and equip the plate 1 with the lugs 22 and the cla-mp 24 which are adapted to cooperate with the rods 21.
- the lugs 22 are hooked under one of the rods 21 and the clamp 2.4 is then hooked under the other rod and tightened so as to secure the device in place.
- the bar 7 is provided with the toothed portion 25. IVith it cooperates the toothed pinion Q6 which is suitably journaled on the standard 5.
- the toothed pinion 26 may be turned by any suitable means 27 and when thus turned will operate to raise or lower the ba-r 7 within the standard 5 by virtue of its engagement. with the toothed portion 25.
- a dog 28 is provided to retain the bar 7 in elevated position which it may do by cooperation with the serrations 29.
- the elevation of the bar 7 operates to elevate the cross arm S and the parts carried thereby for the purpose either of taking up slack in the transmission chain 18, or for the purpose of accommodating the' device to different sized operators or to different sized boats. For the purpose of accommodating the transmission chain to the adjustment, links may be removed or inserted.
- the propeller which I prefer to employ is formed with a cast hub portion 30 in which are set blades 31 of some light material such as sheet steel. Such a propeller is most easily operated by the device shown, although it is obvious that other forms of propellers may be employed.
- au adjustable bar supported W hen positioned in a boat my device plate adapted to removably engage said rods occupies but little space, is easily operated for the purpose of securing the operating and may be easily taken doivn and stowed mechanism to the boat. aivay.
- adjustable features 3 In a device of the class described in described, one ot' my devices ot a given size combination, a base plate adapted to be se- 35 is adaptable to application to boats of cured in a boat, a standard supported theregreatly varying size.
- an adjustable bar carried by the stand- It is obvious that various changes in the ard, a Cross arm carried by the bar, driving device illustrated may be made Without degearing for actuating a propeller carried parting ⁇ trom the spirit ot' my invention, by the cross arm, means for adjusting the 40 and it is intended that the scope of my inbar on the standard relative to the base vention is such as to include all such modiplate, and means for retaining the bar in iications. adjusted position.
- a device for propelling boats comprisl.
- a device el the class described in ing the combination of a standard, means 1/ combination With a base plate adapted to for securing the standard in a boat, a prorest on the deck of a boat, a standard carpeller shaft, manually operable mechanism adjustably carried upon the standard and in the standard, gearing carried by the bar, adapted to actuate the propeller shaft, and means for operating the gearing, a propeller mechanism supported by the standard f shaft, transmission means connecting the I whereby the manually operable mechanism gearing to the propeller shaft, and means may be moved to adjust it relative to the for adjusting the bar relative to the base propeller shaft. plate.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Discharge By Other Means (AREA)
Description
D. F. FRISINGER.
MANUAL MOTOR.
APPLICATION FILED 001:12, 1912.
1,069,327, Patented Aug. 5, 1913.
Iii BAM..
@HJM/q@ COLUMBIA PLANOGRAPH co., WASHINGTON. D, c.
DAVID F. FRISINGER, 0F' ST. LOUIS, MISSOURI.
MANUAL MOTOR.
Specification of Letters Eatent.
Patented Aug. 5,1913.
Application filed October 12, 1912. Serial No. 725,449.
To all whom t may concern Be it known that I, DAVID F. FnIsrNGER, a citizen of the United States, residing at St. Louis, Missouri, have invented a certain new and useful Improvement in Manual Motors, of which the following is a. full, clear, and exact description, such as will enable others skilled in the art to which it appertains to make and use the same, referH ence being had to the accompanying drawings, forming part of this specification, in which- Figure 1 is a side elevation partly in section showing my device as applied to a boat. Fig. 2 is a top view. Fig. 3 is a plan view partly in sec-tion on line 3%-3 of Fig. 1.
My invention relates broadly to boat propulsion and specifically to a form of manually operated propulsion mechanism adapted to be applied to small boats.
The principal object of my invention is to provide a simple and economical device for propelling small boats by hand power, which may be readily applied to divers forms of boats which may not be designed primarily for the device.
A further object of my invention is to provide such a device which includes features rendering it adjustable so? as to accommodate it to the convenience of the operator.
A still further object of my invention is to provide a device for the purpose described of a construction such as renders it readily attachable and detachable.
With these objects in view, I provide a base plate 1 which is adapted to be posideck or foot boards 2, of a tioned upon the boat 4. Upon the plate 1 is supported a hollow standard 5 which may be reinforced by a brace 6. Slidably positioned within the hollow standard 5 is a bar 7 which carries at its upper end a cross arm 8. Upon the aft portion of the cross arm 8 is journaled a shaft 9 which carries a beveled gear wheel 10 and a pair of cranks 11 by which the gear wheel 10 may be rotated. Journaled upon the forward portion of the cross arm S and extending at right angles to the shaft 9 is a shaft. 12 carrying the beveled gear wheel 14C which meshes with the gear wheel 10. Upon the forward end of the shaft 12 and normal thereto is carried a sprocket wheel 15 which extends beyond the end of the cross arm 8. A propeller shaft 16 is adapted to be journaled upon a portion of the boat structure and carries a sprocket wheel 17. A suitable chain or belt 18 is adapted to transmit power from the wheel 15 to the shaft 16. rIhe shaft 16 passes out of the boat through the stuing box 19 and carries the propeller 20.
As a means for attaching the device to the boat, I provide transversely disposed rods 21 which are attached to the boat and equip the plate 1 with the lugs 22 and the cla-mp 24 which are adapted to cooperate with the rods 21. In attaching the device, the lugs 22 are hooked under one of the rods 21 and the clamp 2.4 is then hooked under the other rod and tightened so as to secure the device in place.
The bar 7 is provided with the toothed portion 25. IVith it cooperates the toothed pinion Q6 which is suitably journaled on the standard 5. The toothed pinion 26 may be turned by any suitable means 27 and when thus turned will operate to raise or lower the ba-r 7 within the standard 5 by virtue of its engagement. with the toothed portion 25. A dog 28 is provided to retain the bar 7 in elevated position which it may do by cooperation with the serrations 29. The elevation of the bar 7 operates to elevate the cross arm S and the parts carried thereby for the purpose either of taking up slack in the transmission chain 18, or for the purpose of accommodating the' device to different sized operators or to different sized boats. For the purpose of accommodating the transmission chain to the adjustment, links may be removed or inserted.
The propeller which I prefer to employ is formed with a cast hub portion 30 in which are set blades 31 of some light material such as sheet steel. Such a propeller is most easily operated by the device shown, although it is obvious that other forms of propellers may be employed.
In the use of my device the operator who may be seated upon the seat 39, grasps the handles 3A of the cranks 11 and rotates the gear 10. The rotation of the gear 10 actuates the gear 14 which operates the propeller shaft by virtue of the connecting transmission gear.
By the use of my device, I am enabled to secure a very rapid rotation of the propeller with but little manual effort, as the relative size of gears 1() and 14 or 15 and 17 may be such as to cause the rapid rotation of shaft 16 with a comparatively slow operation of shaft 9.
- ried thereon, au adjustable bar supported W hen positioned in a boat, my device plate adapted to removably engage said rods occupies but little space, is easily operated for the purpose of securing the operating and may be easily taken doivn and stowed mechanism to the boat. aivay. By virtue of the adjustable features 3. In a device of the class described in described, one ot' my devices ot a given size combination, a base plate adapted to be se- 35 is adaptable to application to boats of cured in a boat, a standard supported theregreatly varying size. on, an adjustable bar carried by the stand- It is obvious that various changes in the ard, a Cross arm carried by the bar, driving device illustrated may be made Without degearing for actuating a propeller carried parting `trom the spirit ot' my invention, by the cross arm, means for adjusting the 40 and it is intended that the scope of my inbar on the standard relative to the base vention is such as to include all such modiplate, and means for retaining the bar in iications. adjusted position.
lVhat l claim is: 4f. A device for propelling boats comprisl. In a device el" the class described in ing the combination of a standard, means 1/ combination With a base plate adapted to for securing the standard in a boat, a prorest on the deck of a boat, a standard carpeller shaft, manually operable mechanism adjustably carried upon the standard and in the standard, gearing carried by the bar, adapted to actuate the propeller shaft, and means for operating the gearing, a propeller mechanism supported by the standard f shaft, transmission means connecting the I whereby the manually operable mechanism gearing to the propeller shaft, and means may be moved to adjust it relative to the for adjusting the bar relative to the base propeller shaft. plate. ln testimony whereof I hereunto al'lix my 2. ln a device of the class described in i signature in the presence of two Witnesses, combination With the hull ot' a. boat, a pair this 10th day ot October', 1912.
of rods supported on the hull. ot the boat, a DAVID F. FRISNGER. standard supporting operating mechanism, lVitnesses:
a base plate upon which said standard is C. L. BUTLER,
carried, and means carried by said basel FANNIE E. WEBER.
Copies of this patent may be obtained for ve cents each, by addressing the Commissioner of Patents, Washington, D. C.
lli
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72544912A US1069327A (en) | 1912-10-12 | 1912-10-12 | Manual motor. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72544912A US1069327A (en) | 1912-10-12 | 1912-10-12 | Manual motor. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1069327A true US1069327A (en) | 1913-08-05 |
Family
ID=3137564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US72544912A Expired - Lifetime US1069327A (en) | 1912-10-12 | 1912-10-12 | Manual motor. |
Country Status (1)
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US (1) | US1069327A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2523674A (en) * | 1947-07-14 | 1950-09-26 | Charles E Baker | Auxiliary propulsion mechanism |
US2681459A (en) * | 1952-05-01 | 1954-06-22 | Paquette Frank | Hand propelled water vehicle |
-
1912
- 1912-10-12 US US72544912A patent/US1069327A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2523674A (en) * | 1947-07-14 | 1950-09-26 | Charles E Baker | Auxiliary propulsion mechanism |
US2681459A (en) * | 1952-05-01 | 1954-06-22 | Paquette Frank | Hand propelled water vehicle |
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