WO2000063066A1 - Hand and pedal driving device - Google Patents

Hand and pedal driving device Download PDF

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Publication number
WO2000063066A1
WO2000063066A1 PCT/KR2000/000376 KR0000376W WO0063066A1 WO 2000063066 A1 WO2000063066 A1 WO 2000063066A1 KR 0000376 W KR0000376 W KR 0000376W WO 0063066 A1 WO0063066 A1 WO 0063066A1
Authority
WO
WIPO (PCT)
Prior art keywords
pedal
hand
driving
crank
driving device
Prior art date
Application number
PCT/KR2000/000376
Other languages
French (fr)
Inventor
Dae-Won Ji
Original Assignee
Ji Dae Won
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 Ji Dae Won filed Critical Ji Dae Won
Priority to AU41498/00A priority Critical patent/AU4149800A/en
Publication of WO2000063066A1 publication Critical patent/WO2000063066A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M3/00—Construction of cranks operated by hand or foot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/28—Other additional equipment, e.g. back-rests for children
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/12—Rider propulsion of wheeled vehicles operated by both hand and foot power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/18—Rider propulsion of wheeled vehicles by movement of rider's saddle
    • B62M1/20—Rider propulsion of wheeled vehicles by movement of rider's saddle with additional rider propulsion means

Definitions

  • the present invention relates to a hand and pedal driving device
  • a hand and pedal driving device comprising a pedal
  • the driving unit of a bicycle is actuated by the energy
  • the driving power is generated only by the rotation of the
  • crank pedal which is caused by the feet of the person. For this reason,
  • the magnitude of the driving power depends on the force and velocity by
  • It is another object of the present invention is to maximize the
  • pedal driving device comprising a body frame having a saddle; a pedal
  • Fig.1 is a side elevational view showing how an preferred embodiment
  • Fig. 2 is a perspective view of an preferred embodiment of the hand
  • Fig.3 is a plan view of the essential components showing an preferred
  • Fig. 4 is an exploded perspective view of the pedal driving unit
  • Fig. 5 is an exploded perspective view of the hand driving unit
  • Fig. 6 is a perspective view of the back supporting unit showing an
  • Fig. 7 is a side elevational view showing an preferred embodiment
  • Fig. 8 is a side elevational view showing another preferred
  • Fig. 9 to Fig. 12 illustrate various other embodiments of the
  • Fig. 13 and Fig. 14 are side elevational views showing the driving
  • Fig. 15 is a perspective view showing the driving device according
  • Fig. 16 is a perspective view showing the driving device according
  • a hand and pedal driving device according to the present invention
  • a hand driving unit 20 connected to the pedal driving unit 10 via
  • a transmission unit which is actuated by hands, for increasing the driving
  • a pedal driving unit 10 according to the present invention as shown
  • a pedal crank shaft 11 supported by a body
  • crank gear 14 connected to a hand driving unit 20 via a transmission unit
  • a hand driving unit according to the present invention as shown in
  • Fig.3 and Fig.5 comprises a hand crank gear 22 supported by a body frame
  • hand crank shaft 21 supported by either end of a handle frame 3; a
  • a hand crank 23 connected to the hand crank shaft 21 via an one-way clutch
  • invention further comprises a balance wire 31 connected between the hand
  • cranks 23 for keeping the balance of the pulling or pushing forces of the
  • resilient roller 34 connected resiliently to the auxiliary handle frame 3 such that the balance wire 31 has a resilient force for winding the balance
  • the back supporting unit 40 comprises a back supporter
  • crank gear 12 of the pedal driving unit 10 are composed of sprocket wheels
  • timing belt 50 is used to deliver the power, as shown in Fig. 10.
  • pedal driving unit 10 are composed of crank arms, and the crank arms are
  • crank link 60 for delivering the power, as shown in Fig.
  • gears are connected to a driving shaft 71 via an universal joint 72 for delivering the power, as shown in Fig. 12.
  • a driving wire 81 to the present invention, as shown in Fig. 9, comprises a driving wire 81
  • a bellows 92 is provided for lubricating the universal
  • pedal driving unit 10 is operated, the back supporter 40 of the back
  • supporting unit 40 supports resiliently the back of the person. As a result,
  • the driving device according to the present invention may
  • the driving device may be converted into a propulsion device
  • inventions may also be applied to a flying object, such as a hang glider,
  • the driving device may be converted into a
  • the driving device may be applied to the athletic goods, in which the driving device may be applied.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmission Devices (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

The present invention relates to a hand and pedal driving device, and more particularly to a hand and pedal driving device comprising a pedal driving unit actuated by feet; a hand driving unit actuated by hands; and a back supporting unit for supporting the upper half of a person, by which it is possible to improve the driving power of the driving units, such as bicycles, boats, flying objects, athletic goods, etc. The present invention provides a hand and pedal driving device comprising a body frame (1) having a saddle; a pedal driving unit (10) provided to the body frame, which is actuated by feet, for driving the driving device; a hand driving unit (20) connected to the pedal driving unit (10) via a transmission unit, which is actuated by hands, for increasing the driving power of the pedal driving unit (10); and a back supporting unit provided to the saddle (2) of the body frame (1) for resiliently supporting the back so that the power of the person on the saddle (2) is increased. According to the present invention, it is possible to maximize the driving power because the driving power necessary for driving the driving device can be generated by the hands and the upper half of a person as well as by the feet.

Description

TITHE
HAND AND PEDAL DRIVING DEVICE
TECHNICAL FIELD
The present invention relates to a hand and pedal driving device,
and more particularly to a hand and pedal driving device comprising a pedal
driving unit actuated by feet; a hand driving unit actuated by hands; and
a back supporting unit for supporting the upper half of a person, by which
it is possible to improve the driving power of the driving units, such as
bicycles, boats, flying objects, athletic goods, etc.
BACKGROUND ART
Generally, the driving unit of a bicycle is actuated by the energy
of a person. The driving power is generated only by the rotation of the
crank pedal, which is caused by the feet of the person. For this reason,
the magnitude of the driving power depends on the force and velocity by
which the pedal is actuated, resulting in the limitation of the driving
power .
To this end, various kinds of devices which provide a maximum of the
efficiency with the same force have been developed. However, these devices
bring to a focus merely on the reduction of the weight of the bicycle.
DISCLOSURE OF THE INVENTION
It is an object of the present invention to eliminate the aforesaid
problems. It is another object of the present invention is to maximize the
driving power by generating the driving power necessary for driving the
driving device not only by means of the feet but also by means of the hands
and the upper half of a person, using a hand and pedal driving device
comprising a pedal driving unit actuated by feet; a hand driving unit
actuated by hands', and a back supporting unit for supporting the upper half
of the person.
In order to accomplish the aforesaid object, it is provided a hand
and pedal driving device comprising a body frame having a saddle; a pedal
driving unit provided to the body frame, which is actuated by feet, for
driving the driving device; a hand driving unit connected to the pedal
driving unit via a transmission unit, which is actuated by hands, for
increasing the driving power of the pedal driving unit; and a back
supporting unit provided to the saddle of the body frame for resiliently
supporting the back so that the power of the person on the saddle is
increased.
BRIEF DESCRIPTION OF THE DRAWINGS
These and other objects, aspects and embodiments of the present
invention will be described in more detail with reference to the following
drawings, in which:
Fig.1 is a side elevational view showing how an preferred embodiment
of the hand and pedal driving device according to the present invention
is used; Fig. 2 is a perspective view of an preferred embodiment of the hand
and pedal driving device according to the present invention;
Fig.3 is a plan view of the essential components showing an preferred
embodiment of the hand and pedal driving device according to the present
invention!
Fig. 4 is an exploded perspective view of the pedal driving unit
showing an preferred embodiment of the hand and pedal driving device
according to the present invention;
Fig. 5 is an exploded perspective view of the hand driving unit
showing an preferred embodiment of the hand and pedal driving device
according to the present invention;
Fig. 6 is a perspective view of the back supporting unit showing an
preferred embodiment of the hand and pedal driving device according to the
present invention;
Fig. 7 is a side elevational view showing an preferred embodiment
of the hand and pedal driving device according to the present invention
in operation;
Fig. 8 is a side elevational view showing another preferred
embodiment of the hand and pedal driving device according to the present
invention in operation;
Fig. 9 to Fig. 12 illustrate various other embodiments of the
transmission unit according to the present invention respectively;
Fig. 13 and Fig. 14 are side elevational views showing the driving
device according to the present invention applied to the tricycle respectively;
Fig. 15 is a perspective view showing the driving device according
to the present invention applied to the boat; and
Fig. 16 is a perspective view showing the driving device according
to the present invention applied to the flying object.
BEST MODE FOR CARRYING OUT THE INVENTION
Preferred embodiments of the present invention wi 11 now be described
with reference to the accompanying drawings.
A hand and pedal driving device according to the present invention
comprises a body frame 1 having a saddle 2; a pedal driving unit 10 provided
to the body frame 1, which is actuated by feet, for driving the driving
device; a hand driving unit 20 connected to the pedal driving unit 10 via
a transmission unit , which is actuated by hands, for increasing the driving
power of the pedal driving unit 10; and a back supporting unit 40 provided
to the saddle 2 of the body frame 1 for resilient ly supporting the back
so that the power of the person on the saddle 2 is increased.
A pedal driving unit 10 according to the present invention, as shown
in Fig.3 and Fig.4, comprises a pedal crank shaft 11 supported by a body
frame l; a pedal crank gear 12 fixed to the pedal crank shaft 11; pedal
crank 13 provided at either end of the pedal crank shaft 11; an auxiliary
crank gear 14 connected to a hand driving unit 20 via a transmission unit
and connected to the pedal crank shaft 11 via an one-way clutch 91; a pedal
clutch 13 adapted to allow the auxiliary crank gear 14 rotate together with the pedal crank shaft 11; a pedal pawl 16 for actuating the pedal clutch
13 by means of the resilient rotation; and a lever wire 17 for rotating
the pedal pawl 16.
A hand driving unit according to the present invention, as shown in
Fig.3 and Fig.5, comprises a hand crank gear 22 supported by a body frame
1; hand crank shaft 21 supported by either end of a handle frame 3; a
universal joint 24 for connecting the hand crank gear 22 and the hand crank
shaft 21 so that the change of the angle caused by the rotation of the handle
frame 3 can be absorbed, the universal joint 24 being connected to a ball
key 24a at one end thereof so that the change of the length can be absorbed;
a hand crank 23 connected to the hand crank shaft 21 via an one-way clutch
91; a handle 25 provided at the end of the hand crank 23; and a hand pawl
26 mounted to the hand crank 23, the hand pawl 26 being actuated by means
of a hand pawl lever pin 27 which is projected through the center of the
handle 25 and restrained by a hooking groove 4a of the handle frame for
limiting the rotation of the hand crank 23.
In addition, the hand and pedal driving unit according to the present
invention further comprises a balance wire 31 connected between the hand
cranks 23 for keeping the balance of the pulling or pushing forces of the
hand cranks 23 provided to both ends of the handle frame 3; a wiring 32
provided to both ends of the balance wire 31 and connected to the hand cranks
23 respectively; a balance roller 33 provided at an auxiliary handle frame
3 fixed to the handle frame 3 for guiding the balance wire 31; and a balance
resilient roller 34 connected resiliently to the auxiliary handle frame 3 such that the balance wire 31 has a resilient force for winding the balance
wire 31.
Furthermore, the back supporting unit 40 comprises a back supporter
40 provided along the curve of the back behind the saddle 20, the back
supporter 40 being of resilience; a safety belt 41a provided to the back
supporter 40; an angle adjusting plate 43 provided beneath the saddle 2;
and a fixing lever 45 adapted to advance or retreat a fixing member 44
provided to the saddle frame 3 so that the rotation of the angle adjusting
plate 43 can be limited, as shown in Fig. 6.
Meanwhile, according to another embodiment of the transmission unit
for delivering the power from the hand driving unit 20 to the pedal driving
unit 10, the hand crank gear 22 of the hand driving unit 20 and the pedal
crank gear 12 of the pedal driving unit 10 are composed of sprocket wheels,
and a timing belt 50 is used to deliver the power, as shown in Fig. 10.
According to other embodiment of the transmission unit for delivering the
power from the hand driving unit 20 to the pedal driving unit 10, the hand
crank 23 of the hand driving unit 20 and the pedal crank gear 12 of the
pedal driving unit 10 are composed of crank arms, and the crank arms are
connected via the crank link 60 for delivering the power, as shown in Fig.
11. According to other embodiment of the transmission unit for delivering
the power from the hand driving unit 20 to the pedal driving unit 10, the
hand crank gear 22 of the hand driving unit 20 and the pedal crank gear
12 of the pedal driving unit 10 are composed of bevel gears, and the bevel
gears are connected to a driving shaft 71 via an universal joint 72 for delivering the power, as shown in Fig. 12.
In addition, another embodiment of the transmission unit according
to the present invention, as shown in Fig. 9, comprises a driving wire 81
connected between the hand crank 23 of the handle frame 3 and the pedal
crank 13 of the pedal driving unit 10 for delivering the power! a driving
ring 82 provided to both ends of the driving wire 81 and connected rotatably
to the hand crank 23 and the pedal crank 13; a plurality of driving rollers
83 provided to the handle frame 3 and the body frame 1 between the hand
crank 23 and the pedal crank 13 for winding and guiding the driving wire
81; a rotating roller 84 restrained rotatably on the center of the shaft
such that the driving wire is not twisted as the handle frame 3 is rotated;
and a driving resilient roller 85 mounted resiliently to the body frame
1 for adjusting the resilient force of the driving wire 81.
Furthermore, a bellows 92 is provided for lubricating the universal
joints 24 and 72, as shown in Fig. 3.
The following is the operation of the hand and pedal driving device
according to the present invention comprising the pedal driving unit 10;
the hand driving unit 20; and the back supporting unit 40, which is applied
to a bicycle. If the pedal 18 of the pedal driving unit 10 is actuated by
means of the feet, the rear wheel of the bicycle is rotated. At this time,
in order to increase the driving power, if the hand crank 23 is rotated
while the handle 25 of the hand driving unit 20 is gripped, the hand crank
gear 22 connected to the hand crank shaft 21 via the universal joint 24
is rotated, and then the rotation force of the hand crank gear 22 is delivered to the pedal driving unit 10 via the transmission unit, such as
chain, belt, etc., connected between the hand crank gear 22 and the
auxiliary crank gear 14, resulting in increase of the driving power.
If the hand cranks 23 are rotated alternately by 180o , when they
rotated, the hand crank shaft 21 is rotated only in one direction by means
of the one-way clutch 91 provided to each of the hand cranks 23. As a result ,
the rotation force in one direction is delivered to the pedal driving unit
10. If the pedal crank 13 of the pedal driving unit 10 and the hand crank
23 of the hand driving unit 20 are to be rotated in unison, the lever wire
17 is pulled to rotate the pedal pawl 16, so that the pedal clutch 13 is
operated. Consequently, the auxiliary crank gear 14 is not connected to
the pedal crank shaft 11 via the one-way clutch 91, but to the pedal crank
shaft 11 directly. As a result, the pedal crank 13 and the hand crank 23
are rotated in unison.
As mentioned above, when the hand crank 23 of the hand driving unit
20 is rotated, the balance of the hand cranks 23 at both sides is maintained
by means of the balance wire wounded on the balance resilient roller 34
and the balance roller 33. Consequently, the rotational operation of the
hand crank 23 is carried out easily. When the hand driving unit 20 and the
pedal driving unit 10 is operated, the back supporter 40 of the back
supporting unit 40 supports resiliently the back of the person. As a result,
the greatest force is generated, when great force is needed, to rotate the
hand driving unit 20 and the pedal driving unit 10.
On the contrary, if it is to be used only as a handle while the hand driving unit 20 is not operated, the hand pawl lever pin 27 projected to
the side of the handle 25 is pulled so that the hand pawl 26 is rotated
and then hooked into the hooking groove 4a of the handle frame 3.
Consequently, the rotation of the hand crank 23 is limited, resulting in
that only the function as the handle is provided.
Meanwhi le, the driving device according to the present invention may
be applied to a tricycle, as shown in Fig.13 and Fig.14. The driving device
of the present invention may also be applied to a boat, as shown in Fig.
15, in which the driving device may be converted into a propulsion device
such as a screw, a water wheel, etc. And the driving device of the present
invention may also be applied to a flying object, such as a hang glider,
as shown in Fig. 16, in which the driving device may be converted into a
propeller.
In addition, the driving device according to the present invention
may be applied to the athletic goods, in which the driving device may be
converted into a body of revolution.
INDUSTRIAL APPLICABILITY
According to the present invention, it is possible to maximize the
driving power by generating the driving power necessary for driving the
driving device not only by means of the feet but also by means of the hands
and the upper half of a person, using a hand and pedal driving device
comprising a pedal driving unit actuated by feet; a hand driving unit
actuated by hands; and a back supporting unit for supporting resiliently the upper half of the person so that the power obtained from the hands and
feet can be maximized.
In addition, it is also possible to carry out the exercise of the
whole body since the driving device according to the present invention is
applied to athletic goods.
While a preferred embodiment has been described, variations thereto
will occur to those skilled in the art within the scope of the present
inventive concepts which are delineated by the following claims.

Claims

WHAT IS CLAIMED IS:
1. A hand and pedal driving device comprising: a body frame (1)
having a saddle; a pedal driving unit (10) provided to the body frame, which
is actuated by feet, for driving the driving device; a hand driving unit
(20) connected to the pedal driving unit 10 via a transmission unit, which
is actuated by hands, for increasing the driving power of the pedal driving
unit (10); and a back supporting unit provided to the saddle (2) of the
body frame (1) for resiliently supporting the back so that the power of
the person on the saddle (2) is increased.
2. The hand and pedal driving device as claimed in claim 1, wherein
the pedal driving unit (10) comprises a pedal crank shaft (11) supported
by a body frame (1); a pedal crank gear (12) fixed to the pedal crank shaft
(11); pedal crank (13) provided at either end of the pedal crank shaft (11);
an auxiliary crank gear (14) connected to a hand driving unit (20) via a
transmission unit and connected to the pedal crank shaft (11) via an one-way
clutch (91); a pedal clutch (13) adapted to allow the auxiliary crank gear
(14) rotate together with the pedal crank shaft (11); a pedal pawl (16)
for actuating the pedal clutch (13) by means of the resilient rotation;
and a lever wire (17) for rotating the pedal pawl (16).
3. The hand and pedal driving device as claimed in claim 1, further
comprising a balance wire (31) connected between the hand cranks (23) for
keeping the balance of the pulling or pushing forces of the hand cranks
(23) provided to both ends of the handle frame (3); a wiring (32) provided to both ends of the balance wire (31) and connected to the hand cranks (23)
respectively; a balance roller (33) provided at an auxiliary handle frame
(3) fixed to the handle frame (3) for guiding the balance wire (31); and
a balance resilient roller (34) connected resiliently to the auxiliary
handle frame (3) such that the balance wire (31) has a resilient force for
winding the balance wire (31).
4. The hand and pedal driving device as claimed in claim 1, wherein
the back supporting unit (40) comprises aback supporter (40) provided along
the curve of the back behind the saddle (20), the back supporter (40) being
of resilience; a safety belt (41a) provided to the back supporter (40);
an angle adjusting plate (43) provided beneath the saddle (2); and a fixing
lever (45) adapted to advance or retreat a fixing member (44) provided to
the saddle frame (3) so that the rotation of the angle adjusting plate (43)
can be limited.
5. The hand and pedal driving device as claimed in claim 1, wherein
the transmission unit for delivering the power from the hand driving unit
(20) to the pedal driving unit (10) is realized by the construction that
the hand crank gear (22) of the hand driving unit (20) and the pedal crank
gear (12) of the pedal driving unit (10) are composed of sprocket wheels,
and a timing belt (50) is used to deliver the power.
6. The hand and pedal driving device as claimed in claim 1, wherein
the transmission unit for delivering the power from the hand driving unit
(20) to the pedal driving unit (10) is realized by the construction that
the hand crank (23) of the hand driving unit (20) and the pedal crank gear (12) of the pedal driving unit (10) are composed of crank arms, and the
crank arms are connected via the crank link (60) for delivering the power.
7. The hand and pedal driving device as claimed in claim 1, wherein
the transmission unit for delivering the power from the hand driving unit
(20) to the pedal driving unit (10) is realized by the construction that
the hand crank gear (22) of the hand driving unit (20) and the pedal crank
gear (12) of the pedal driving unit (10) are composed of bevel gears, and
the bevel gears are connected to a driving shaft (71) via an universal joint
(72) for delivering the power.
8. The hand and pedal driving device as claimed in claim 1, wherein
the transmission unit comprises a driving wire (81) connected between the
hand crank (23) of the handle frame (3) and the pedal crank (13) of the
pedal driving unit (10) for delivering the power; a driving ring (82)
provided to both ends of the driving wire (81) and connected rotatably to
the hand crank (23) and the pedal crank (13); a plurality of driving rollers
(83) provided to the handle frame (3) and the body frame (1) between the
hand crank (23) and the pedal crank (13) for winding and guiding the driving
wire (81); a rotating roller (84) restrained rotatably on the center of
the shaft such that the driving wire is not twisted as the handle frame
(3) is rotated; and a driving resilient roller (85) mounted resiliently
to the body frame (1) for adjusting the resilient force of the driving wire
(81).
9. The hand and pedal driving device as claimed in claim 1, wherein
the driving device is converted into a propulsion device so that the driving device can be applied to a boat.
10. The hand and pedal driving device as claimed in claim 1, wherein
the driving device is converted into a propeller so that the driving device
can be applied to a flying object, such as a hang glider.
11. The hand and pedal driving device as claimed in claim 1, wherein the
driving device is converted into a body of revolution so that the driving
device can be applied to athletic goods.
PCT/KR2000/000376 1999-04-20 2000-04-20 Hand and pedal driving device WO2000063066A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU41498/00A AU4149800A (en) 1999-04-20 2000-04-20 Hand and pedal driving device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1999/14101 1999-04-20
KR1019990014101A KR19990046739A (en) 1999-04-20 1999-04-20 Handle Pedal Cycle System

Publications (1)

Publication Number Publication Date
WO2000063066A1 true WO2000063066A1 (en) 2000-10-26

Family

ID=19581188

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2000/000376 WO2000063066A1 (en) 1999-04-20 2000-04-20 Hand and pedal driving device

Country Status (3)

Country Link
KR (1) KR19990046739A (en)
AU (1) AU4149800A (en)
WO (1) WO2000063066A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1736402A2 (en) 2005-06-18 2006-12-27 Martin Kraiss Bicycle using both arm and leg propulsion
DE102007063114A1 (en) 2006-12-23 2008-08-07 Kraiss, Martin Bicycle, has arm drive with arm levers, which are supported in frame, and position sensor and position acceptor, where each sensor and acceptor has displacement unit, which are connected with non-return valve by hydraulic connection
EP1982908A1 (en) 2007-04-03 2008-10-22 Kraiß, Martin Bicycle with arm and leg propulsion
DE102007051457A1 (en) 2007-10-21 2009-04-23 Kraiss, Martin Bicycle for two cyclists, comprises handle bar and leg drive for operator, where arm drive is provided for stoker, and handle bar is firmly connected with shank
DE102009019138A1 (en) 2008-04-29 2009-12-24 Kraiss, Martin Bicycle e.g. two-wheel bicycle, driving method, involves driving bicycle by bicycle driver, while driver pivots steering arm and hip guide around headset bearing axis over hip movement, where bicycle is provided with front and rear wheels
WO2010121547A1 (en) * 2009-04-22 2010-10-28 Chan Pui Gay Gary Rowboat type bicycle
DE102010044608A1 (en) 2009-09-07 2011-04-28 Kraiss, Martin Bicycle has two or three wheels, arm and leg drive, particularly arm and leg crank drive supported in bicycle frame or in unit fastened to bicycle frame
WO2016162006A1 (en) 2015-04-07 2016-10-13 Martin Kraiss Hand-driven scooter

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* Cited by examiner, † Cited by third party
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KR20010062976A (en) * 1999-12-21 2001-07-09 김세웅 Bicycle using power of hand and foot
KR20020037950A (en) * 2000-11-16 2002-05-23 김세웅 Propulsion device for boat
KR100487272B1 (en) * 2001-11-01 2005-05-06 김복만 driving instrument of a boat

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1736402A2 (en) 2005-06-18 2006-12-27 Martin Kraiss Bicycle using both arm and leg propulsion
EP2161190A1 (en) 2005-06-18 2010-03-10 Kraiß, Martin Bicycle with arm and leg propulsion
DE102007063114A1 (en) 2006-12-23 2008-08-07 Kraiss, Martin Bicycle, has arm drive with arm levers, which are supported in frame, and position sensor and position acceptor, where each sensor and acceptor has displacement unit, which are connected with non-return valve by hydraulic connection
EP1982908A1 (en) 2007-04-03 2008-10-22 Kraiß, Martin Bicycle with arm and leg propulsion
EP2145818A1 (en) 2007-04-03 2010-01-20 Kraiß, Martin Bicycle with arm and leg propulsion
DE102007051457A1 (en) 2007-10-21 2009-04-23 Kraiss, Martin Bicycle for two cyclists, comprises handle bar and leg drive for operator, where arm drive is provided for stoker, and handle bar is firmly connected with shank
DE102009019138A1 (en) 2008-04-29 2009-12-24 Kraiss, Martin Bicycle e.g. two-wheel bicycle, driving method, involves driving bicycle by bicycle driver, while driver pivots steering arm and hip guide around headset bearing axis over hip movement, where bicycle is provided with front and rear wheels
WO2010121547A1 (en) * 2009-04-22 2010-10-28 Chan Pui Gay Gary Rowboat type bicycle
DE102010044608A1 (en) 2009-09-07 2011-04-28 Kraiss, Martin Bicycle has two or three wheels, arm and leg drive, particularly arm and leg crank drive supported in bicycle frame or in unit fastened to bicycle frame
WO2016162006A1 (en) 2015-04-07 2016-10-13 Martin Kraiss Hand-driven scooter

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AU4149800A (en) 2000-11-02
KR19990046739A (en) 1999-07-05

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