US45368A - Louis desens - Google Patents

Louis desens Download PDF

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US45368A
US45368A US45368DA US45368A US 45368 A US45368 A US 45368A US 45368D A US45368D A US 45368DA US 45368 A US45368 A US 45368A
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desens
louis
water
screw
bathing
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H16/00Marine propulsion by muscle power
    • B63H16/08Other apparatus for converting muscle power into propulsive effort
    • B63H16/12Other 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
    • B63H16/14Other 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 consists in constructing an apparatus which, while supporting a person or persons on the surface of the water by means of air-tight balls, cork-wood, or any equivalent substance lighter than water, allows the water to pass freely through said apparatus.
  • uy represents a frame, made of wood or metal, forming the upper part of the apparatus; b, the lower frame, secured to the upper by rods c d, net-work enveloping the apparatus so that the water may freely pass through it; e, a sheet of strong linen supporting the person or persons bathing; j', air-tight balls supporting the apparatus afloat and secured to the same by means of a net-work, g, fastened to frame a,- h, rest for the head of the person bathing.
  • the person bathing works the screw i by turning the wheel j, Vfrom which an endless chain, V7c, passes over a pulley, m, on the vertical shaft iz, connected with the screw-shaft o by means oi' suitable gearing.
  • the shaft a turns in bearings pp, to which are fixed two treadles, t t, and also the bearing of the screwshaft.
  • the person bathing operates the treadles with his feet one way or the other, thus turning the screw in a corresponding direction, and thereby governing the direction in which the apparatus moves.
  • the spur k is made to abut against the frame I) when the screw-shaft has been turned one way or the other as far as it will go, for the purpose of protecting the screw from getting entangled in the net-work.
  • Figure 5 represents a moditication of the apparatus, the screw being arranged in the rear part of the apparatus.
  • Fig. 7 represents another modification, the screw being replaced by two paddle-wheels, A A, and the rudder C serving to impart to the apparatus the direction desired.
  • the apparatus may also be propelled by means of a sail, as represented in Fig. 8.
  • a sail as represented in Fig. 8.
  • the rudder C is held in bearings l by means of a spindle, D, which is also worked by treadles t t.
  • the net-work d may be replaced by a perforated structure of wood or thin metal, or any suitable material.
  • the apparatus can be made large enough to serve as a life- 'boat or lite-preserveri'or a number of persons.
  • An apparatus which, while supporting a person or persons on the surface of the water by means ofair-tight balls, cork-wood, or any equivalent substance lighter than water, allows the water freely to pass through said apparatus, in the manner above described.

Description

UNITED STATES PATENT OEEICE.
LOUIS DESENS, OF PARIS, FRANCE.
BATHING- MACHINE.
Speciiication forming part of Letters Patent No. l15,368, dated December 6, 1864,
To all whom'flt may concern:
Be it known that I, LoUrs DEsENs, of Paris, in France, have invented a new and useful Bath or Bathing Machine Adapted for- Deep Water, of which the following is a true and exact description, reference being had to the accompanying drawings and letters of reference marked thereon.
The nature of my invention consists in constructing an apparatus which, while supporting a person or persons on the surface of the water by means of air-tight balls, cork-wood, or any equivalent substance lighter than water, allows the water to pass freely through said apparatus.
uy represents a frame, made of wood or metal, forming the upper part of the apparatus; b, the lower frame, secured to the upper by rods c d, net-work enveloping the apparatus so that the water may freely pass through it; e, a sheet of strong linen supporting the person or persons bathing; j', air-tight balls supporting the apparatus afloat and secured to the same by means of a net-work, g, fastened to frame a,- h, rest for the head of the person bathing.
' The person bathing works the screw i by turning the wheel j, Vfrom which an endless chain, V7c, passes over a pulley, m, on the vertical shaft iz, connected with the screw-shaft o by means oi' suitable gearing. The shaft a turns in bearings pp, to which are fixed two treadles, t t, and also the bearing of the screwshaft. The person bathing operates the treadles with his feet one way or the other, thus turning the screw in a corresponding direction, and thereby governing the direction in which the apparatus moves. The spur k is made to abut against the frame I) when the screw-shaft has been turned one way or the other as far as it will go, for the purpose of protecting the screw from getting entangled in the net-work.
Figure 5 represents a moditication of the apparatus, the screw being arranged in the rear part of the apparatus. Fig. 7 represents another modification, the screw being replaced by two paddle-wheels, A A, and the rudder C serving to impart to the apparatus the direction desired.
The apparatus may also be propelled by means of a sail, as represented in Fig. 8. In this case the rudder C is held in bearings l by means of a spindle, D, which is also worked by treadles t t.
The net-work d may be replaced by a perforated structure of wood or thin metal, or any suitable material.
It will be understood that the apparatus can be made large enough to serve as a life- 'boat or lite-preserveri'or a number of persons.
Having described my invention, what I claim therein as new, and desire to secure by Letters Patent, is-
An apparatus which, while supporting a person or persons on the surface of the water by means ofair-tight balls, cork-wood, or any equivalent substance lighter than water, allows the water freely to pass through said apparatus, in the manner above described.
In testimony whereof I Vhave signed my naine to this specification before two subscribing witnesses.
L. DESENS.
Louis CLAES.
US45368D Louis desens Expired - Lifetime US45368A (en)

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