US1046376A - Propelling boats. - Google Patents

Propelling boats. Download PDF

Info

Publication number
US1046376A
US1046376A US71391812A US1912713918A US1046376A US 1046376 A US1046376 A US 1046376A US 71391812 A US71391812 A US 71391812A US 1912713918 A US1912713918 A US 1912713918A US 1046376 A US1046376 A US 1046376A
Authority
US
United States
Prior art keywords
boat
propelling
boats
propelling boats
shaft
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
Application number
US71391812A
Inventor
John H Cooper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US71391812A priority Critical patent/US1046376A/en
Application granted granted Critical
Publication of US1046376A publication Critical patent/US1046376A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

Definitions

  • This invention relates to providing a mechanism and apparatus for the hand propulsion of boats, that will be easy of operation to the uninitiated; that will always be ready for action, and will do away with the danger of the uninitiated using oars in stormy weather when the waves are high, and the danger of the oars being mis-placed in the excitement of a wreck.
  • My invention consists of an apparatus for propelling an ordinary screw by hand.
  • Figure 1 is a plan view.
  • Fig. 2 is a side elevation, a sufiicient portion of the'side of the boat being cut away to show the mechanism.
  • 1 is a screw attached to the propeller shaft 2.
  • 3 is a beveled gear keyed to the forward end of the said propelling shaft and engaging a rotating bevel gear 4 keyed to the vertical shaft 5, which carries at its upper end the fly-wheel 6, to the outer periphery of which is pivoted at 7 the pitman 8, the other end of the pitman 8 being pivoted at 9 to the rod 10.
  • Extending transversely of the said boat are the rods 11, 11, each end of which moves lengthwise of the boat in a groove 12 prepared for the same; the said rod 10 passing through the said rods 11, 11,

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Description

J. H. COOPER.
PROPELLING BOATS. APPLICATION FILED AUG. 7, 1912.
Patented Dec.3, 1912.
coLuMmA PLANOGRAPH cu.. WASHINOTUN, D. c.
JOHN H. COOPER, 0F SALT LAKE CITY, UTAH.
PROPELLING BOATS.
Specification of Letters Patent.
Application filed August 7, 1912.
Patented Dec. 3, 1912.
Serial No. 713,918.
To all whom it may concern.
Be it known that I, JOHN H. Coornn, a citizen of the United States, and a resident of Salt Lake City, in the county of Salt Lake, State of Utah, have invented certain new and useful Improvements in Propelling Boats, of which the following is a specification.
This invention relates to providing a mechanism and apparatus for the hand propulsion of boats, that will be easy of operation to the uninitiated; that will always be ready for action, and will do away with the danger of the uninitiated using oars in stormy weather when the waves are high, and the danger of the oars being mis-placed in the excitement of a wreck.
Other advantages will be readily seen by reference to the drawings and this specification.
My invention consists of an apparatus for propelling an ordinary screw by hand.
In the drawings Figure 1 is a plan view. Fig. 2 is a side elevation, a sufiicient portion of the'side of the boat being cut away to show the mechanism.
Similar characters represent similar parts throughout the several views.
1 is a screw attached to the propeller shaft 2. 3 is a beveled gear keyed to the forward end of the said propelling shaft and engaging a rotating bevel gear 4 keyed to the vertical shaft 5, which carries at its upper end the fly-wheel 6, to the outer periphery of which is pivoted at 7 the pitman 8, the other end of the pitman 8 being pivoted at 9 to the rod 10. Extending transversely of the said boat are the rods 11, 11, each end of which moves lengthwise of the boat in a groove 12 prepared for the same; the said rod 10 passing through the said rods 11, 11,
and being rigidly secured to them by bolts or other suitable means through the crosses 13.
In operation one or more persons place themselves upon the seats 14, grasp the rods 11, 11 with their hands and by pushing forward and pulling backward revolve the flywheel 6, which in turn drives through the bevel gear 4, and the propeller shaft 2, the
screw 1, thus imparting motion to the boat.
It will be noted that one of the advantages of my invention is that no matter how unfamiliar a person may be with rowing, as long as he has sufficient strength to shove the rod 11, forward and pull it backward, he will be able to impart some motion to the boat, and the greater the number of passengers the greater the motive power that can be applied to the boat.
Having thus described the construction and operation of my invention what I claim as new and desire to secure by Letters Patent is:
In devices of the class described, a longitudinal rod passing through the center of a plurality of transverse rods, said transverse rods sliding in a longitudinal groove on either side of the boat, the forward end of the said first mentioned rod being pivoted to a pitman, which in turn is pivoted to a fly-wheel, attached to a shaft vertically placed in the boat, the other end of the said shaft having a beveled gear attached to a propeller shaft, and having a propeller attached to the other end thereof.
In witness whereof, I have hereunto set my hand in the presence of two subscribing witnesses this 16th day of July, 1912.
JOHN H. COOPER.
Witnesses:
F. B. SCOTT, T. W. J. CANNONEILE.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. 0.
US71391812A 1912-08-07 1912-08-07 Propelling boats. Expired - Lifetime US1046376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US71391812A US1046376A (en) 1912-08-07 1912-08-07 Propelling boats.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71391812A US1046376A (en) 1912-08-07 1912-08-07 Propelling boats.

Publications (1)

Publication Number Publication Date
US1046376A true US1046376A (en) 1912-12-03

Family

ID=3114649

Family Applications (1)

Application Number Title Priority Date Filing Date
US71391812A Expired - Lifetime US1046376A (en) 1912-08-07 1912-08-07 Propelling boats.

Country Status (1)

Country Link
US (1) US1046376A (en)

Similar Documents

Publication Publication Date Title
US1024419A (en) Boat.
US1186413A (en) Swimming device.
US1094184A (en) Marine propeller.
US1303508A (en) Multiple-propeller boat
US1028265A (en) Propeller apparatus for boats.
US6914A (en) Propeller
US818986A (en) Power-generating device.
US876385A (en) Propelling apparatus for boats.
US496495A (en) Half to george morris
US860126A (en) Submarine boat.
US720897A (en) Motor-power for boats.
US945263A (en) Ship-propelling device.
US405813A (en) Vibrating propeller
US873697A (en) Propelling mechanism for boats.
US420925A (en) Bow-facing oar
US1084798A (en) Rowboat-propeller.
US1133599A (en) Apparatus for operating propellers for boats and the like.
US954718A (en) Boat-propelling means.
US276010A (en) dutrow
US596178A (en) Propelling mechanism for ships
US269725A (en) Steering-propeller
US548041A (en) Propeller
US547137A (en) Propelling mechanism for boats
US1098467A (en) Propelling mechanism for boats.
US234954A (en) Henri b