CN205494791U - Hydromagnetic hinders body -building machine of rowing boat - Google Patents
Hydromagnetic hinders body -building machine of rowing boat Download PDFInfo
- Publication number
- CN205494791U CN205494791U CN201620112189.8U CN201620112189U CN205494791U CN 205494791 U CN205494791 U CN 205494791U CN 201620112189 U CN201620112189 U CN 201620112189U CN 205494791 U CN205494791 U CN 205494791U
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- China
- Prior art keywords
- magnetic
- fixed
- metal dish
- hydromagnetic
- main 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Toys (AREA)
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a hydromagnetic hinders body -building machine of rowing boat, include the base and install fit, the main epaxial metal disc of support, water tank, main shaft, resetting means, stretching device, cushion, adjustable magnetic unit, the running -board on the base, be provided with the track on the base, the water tank is fixed on the base of support bottom, and the storage has water in the water tank, main shaft one end is fixed on the support, and the other end is connected with the paddle in the water tank, resetting means, including elastic rope, two fixed pulleys, elastic rope one end is fixed on the main shaft, and the other end loops through two fixed pulleys, is connected with the afterbody of base. Stretching device includes belt, third fixed pulley, straining device, handheld terminal, and belt one end is fixed on handheld terminal, and the other end passes through the third fixed pulley to be fixed on the main shaft, the main shaft is connected to the outside position of water tank and is equipped with the metal disc, and near metal disc is equipped with the magnetic resistance and produces the device, the magnetic resistance produces the device can produce magnetic field, and the magnetic field through its production increases the magnetic damping of metal disc.
Description
Technical field
This utility model relates to the body-building apparatus of a kind of imitative ship type, particularly relates to a kind of hydromagnetic resistance body-building rowing machine.
Background technology
Water resistance rowing machine is that a kind of simulation is rowed the boat the body-building apparatus of sight.Water resistance rowing machine in the market has
Two kinds: a kind of resistance that can not regulate, the another kind of change by current difference regulates resistance, but this
The mode of kind, design complexity, because water itself has the dynamic property of note, resistance regulating effect is inconspicuous.
Such as: China Patent Publication No. is CN104464427A, entitled a kind of water resistance rowing machine is practical new
Type is created and is disclosed a kind of water resistance rowing machine, including hull, blade and track, is provided with pedal and seat in hull
Pad, it is characterised in that: described hull bottom is provided with cavity, and hull bottom cavity is externally provided with pond, at the bottom of cavity
Face is communicated with cavity and the track outside hull bottom, is provided with resetting means, and the dress that resets in orbit
The bottom put is immersed in pond through track, and the top of resetting means is positioned at cavity, resetting means upper
The one end in portion connects elastic rope, and the elastic rope other end connects hull, resetting means top in cavity
The other end connect rope, the other end of described rope is walked around and is connected handle after the fixed pulley on hull, resets
Device is provided with blade at two ends, hull outer portion left and right, and blade is provided with near elastic rope side and launches with blade
Position is parallel and the stopping means be close to.
To sum up, current water resistance rowing machine common drawback is that the resistance of water is inconspicuous when rowing the boat at a slow speed, tempers effect
The most undesirable, and cannot regulate resistance or regulation resistance inconspicuous.
Utility model content
For solving above technical problem, this utility model provides a kind of hydromagnetic resistance body-building rowing machine, by water pair
The reluctance force produced when the resistance produced when blade rotates and rotating shaft rotate in magnetic field combines, and increases motion
Time resistance so that even if when rowing the boat at a slow speed, carry out resistance by regulation magnetic field, and when rowing the boat,
Resistance can be controlled by regulation magnetic field intensity to change with the demand adapting to person taking exercise.
The technical solution of the utility model is:
A kind of hydromagnetic resistance body-building rowing machine, the support including base and being arranged on base, water tank, main shaft,
Resetting means, stretching device, medicated cushion, pedal；Being provided with track on base, medicated cushion is on the track
Slide；It is fixed with pedal on described support；Described water tank is fixed on the base of frame bottom, in water tank
Storage has water；Main shaft one end is fixed on support, and the other end is connected with the blade in water tank；Resetting means,
Including elastic rope, the first fixed pulley, the second fixed pulley, described elastic rope one end is fixed on main shaft and sets
Outer on some unilateral bearings puts, and the other end passes sequentially through the first fixed pulley, the second fixed pulley and base
Afterbody is connected.Stretching device, including belt, the 3rd fixed pulley, take-up device, handheld terminal, belt
One end is fixed on handheld terminal, and the other end is fixed on main shaft by the 3rd fixed pulley；It is characterized in that,
Described rowing machine also includes that magnetic resistance generator and metal dish, described metal dish are arranged on described main shaft；Institute
State magnetic resistance generator near metal dish, produce magnetic field, hindered the motion of metal dish by its magnetic field produced,
The magnetic damping of metal dish is increased with this.
By using above technical scheme, the mode that water resistance is combined with magnetic resistance, rowing machine when increasing motion
Resistance so that even if when rowing the boat at a slow speed, carry out resistance by regulation magnetic field, and when rowing the boat,
Control resistance by regulation magnetic field intensity to change with the demand adapting to person taking exercise.
Preferably, magnetic resistance generator includes controlling device, magnetic assembly, controls device with magnetic assembly even
Connect, be used for controlling magnetic assembly；A pair or more of magnetic piece, described magnetic it is provided with in described magnetic assembly
Gap it is provided with between block and metal dish；By controlling device regulation magnetic piece and the distance of metal dish, regulate
Magnetic damping.Use the design of magnetic piece, be not only simple in structure and cost is the cheapest.By up and down
Produce magnetic field between magnetic piece, when metal dish is along with when rotating through field region of main shaft, receive magnetic field
Resistance, by controlling device, drives wire body, so by change magnetic piece and metal dish in magnetic assembly away from
From, and then change the magnetic field resistance to metal dish.
Preferably, described control device includes adjustment knobs, by adjustment knobs regulation magnetic piece and metal
The distance of dish.
Preferably, described metal dish is aluminum dish: when using non-electromagnets, coordinates with aluminum dish, and this kind coordinates
Mode: simple in construction, low cost, aluminum is light, and this rowing machine can be used for the places such as family.
Preferably, magnetic resistance generator includes controlling device, electromagnet, controls to be provided with circuit board inside device,
Circuit board transmission control signal is to electromagnet, and by voltage or the electric current of regulation electromagnet, regulation electromagnet produces
Magnetic damping near raw changes of magnetic field intensity, and then regulation metal dish, hinders metal dish to move with this.
Preferably, control device and also include that control instrument panel, control instrument panel are connected with circuit board, control
Instrument face plate processed is used for inputting control signal to electromagnet.
Preferably, described metal dish is iron pan.In view of when using iron pan, iron pan has stronger magnetic attraction,
So will be too big due to magnetic attraction, i.e. magnetic damping is too big, and adds the difficulty of body-building, when using iron pan
Because of Heavy Weight, using automatically controlled, the advantage of this rowing machine is that the change of resistance is enriched, and automatically controlled convenience is used for
The places such as commercial unit gymnasium, gymnasium.
Preferably, support includes being parallel to the first transverse slat, the second transverse slat that base is arranged, side plate, riser,
Wherein the first transverse slat, side plate, riser are sequentially connected with composition trapezoidal shape, and it is horizontal that described second transverse slat is positioned at first
The lower section of plate.
Preferably, described metal dish is molded with integrated spindle axis.Integrated design so that metal dish
With integrated spindle axis, metal dish moves along with the motion of main shaft, when applying magnetic resistance on metal dish,
Be equivalent to also be applied with on main shaft resistance, thus preferably increase the body-building effect of user.
Preferably, described belt is provided with take-up device, by improving frictional force, so that belt tension.
The utility model has the advantage of, simple in construction, the mode that water resistance is combined with magnetic resistance, increase fortune
The resistance of rowing machine time dynamic so that even if when rowing the boat at a slow speed, carrys out resistance by regulation magnetic field, and
When rowing the boat, control resistance by the change of regulation magnetic field intensity and change with the demand adapting to person taking exercise.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of this utility model；
Fig. 2 is the amplification assumption diagram in Fig. 1 at A；
Fig. 3 is the structural representation that in the first embodiment, magnetic resistance is fit；
Fig. 4 is the structural representation of this utility model the second embodiment；
Fig. 5 is the amplification assumption diagram in Fig. 4 at B.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be readily apparent from effect
Understand, below in conjunction with diagram and specific embodiment, this utility model is expanded on further.
Embodiment 1
As shown in Figure 1, 2, hydromagnetic resistance body-building rowing machine, trapezoidal be arranged on base 1 including base 1
Support 2, water tank 3, main shaft 4, resetting means 5, stretching device 6, medicated cushion 7, magnetic resistance generator 8,
Pedal 9.
Being provided with track on base 1, medicated cushion 7 slides on the track；Support 2 includes being parallel to base 1
First transverse slat the 21, second transverse slat 22 arranged, side plate 23, riser 24, wherein the first transverse slat 21, side plate
23, riser 24 is sequentially connected with composition trapezoidal shape.Described second transverse slat 22 is positioned at the lower section of the first transverse slat 21.
It is fixed with pedal 9 on described side plate 23.
Described water tank 3 is fixed on the base 1 bottom support 2, and water tank storage has water；Main shaft 4 one end is solid
Being scheduled on the first transverse slat 21, the other end extends in water tank 3, with the oar in water tank 3 through the second transverse slat 22
Leaf 31 connects.
Resetting means 5, including elastic rope the 51, first fixed pulley the 52, second fixed pulley 53, wherein first
Fixed pulley 52 is fixed on the second transverse slat 22, and the second fixed pulley 53 is fixed on the head of base 1；Described bullet
Property rope 51 one end is fixed on main shaft 4, and the other end passes sequentially through first fixed pulley the 52, second fixed pulley
53 are connected with the afterbody of base 1.
Stretching device 6, including belt the 61, the 3rd fixed pulley 62, take-up device 63, handheld terminal 64, skin
Carrying 61 one end to be fixed on handheld terminal 64, the other end is fixed on main shaft 4 by the 3rd fixed pulley 62.
Described handheld terminal 64 is fixed on the top of side plate 23.
First montant the 10, second montant 11 it is fixed with between first transverse slat the 21, second transverse slat 22, described
Being provided with take-up device 63 on two montants 11, specifically, described take-up device 63 is pinch roller, its purpose
It is by improving frictional force, so that belt tension.
Main shaft 4 is connected to water tank 3 external position and is cased with metal dish 41 and magnetic resistance generator 8.Preferably,
Metal dish 41 is aluminum dish, or the disk being made up of plastics or pottery, and posts ferrum on the surface of this disk
Or aluminum paster.Preferably, metal dish 41 is made of one piece with main shaft 4.
As it is shown on figure 3, magnetic resistance generator 8, including controlling device 81, magnetic assembly 82, described control
Device 81 is fixed on the first montant 10, controls device 81 and is connected with described magnetic assembly 82；Magnetic combines
Body 82 includes box body 821 and magnetic piece 822, and the upper and lower of box body 821 is provided with a pair or more of
Magnetic piece.Described metal dish 41 be arranged in parallel the upper and lower being positioned at box body magnetic piece in the middle of, and with magnetic piece it
Between formed space.Owing to box body 821 top and bottom are provided with magnetic piece, between upper and lower magnetic piece, produce magnetic field,
When metal dish 41 is along with when rotating through field region of main shaft 4, receive the resistance in magnetic field, in use,
By control set for adjusting 81, drive metal dish 41, by magnetic piece in changing magnetic resistance magnetic assembly 82 with golden
The distance of genus dish 41, and then change the magnetic field resistance to metal dish 41.
Described control device 81 is internally provided with power supply and circuit board.In the present embodiment, adjusting means 81
May be configured as manual regulating device, be such as a kind of rotating knob with a scale.
Operation principle of the present utility model is as follows:
In use, body builder is sitting on medicated cushion 7, and foot is placed on pedal 9, pulls handheld terminal 64,
Handheld terminal 64 drives belt 61 to move, and belt 61 drives main shaft 4 to rotate by the 3rd fixed pulley 62,
The rotation of main shaft 4 and then the paddling of drive blade 31；Meanwhile, the rotation of main shaft 4, drive metal dish
The motion of the elastic rope 51 that 41 are fixed on main shaft, elastic rope 51 is by being fixed on the list on main shaft 41
To bearing and by first fixed pulley the 52, second fixed pulley 53, so that rotating belt 61 return.
In order to increase resistance of rowing the boat, increasing movement effects, it is strong that body builder can regulate magnetic field by control device 81
Degree, increases resistance.
Embodiment 2
As the second embodiment of the present utility model, embodiment 2 is except magnetic resistance generator 8 difference
Outward, remaining structure is the most identical.As shown in Figure 4,5, magnetic resistance generator 8, including control device 81a,
Electromagnet 82a, control instrument panel 83, described control device 81a is internally provided with power supply and circuit board, institute
State power supply for circuit board provide voltage support, circuit board is connected with described electromagnet 82a, is used for controlling
Electromagnet 82a, circuit board, by changing voltage or the electric current of electromagnet, regulates the changes of magnetic field that electromagnet produces
Magnetic damping near intensity, and then regulation metal dish, increases the resistance of metal dish motion with this；Described electromagnetism
Body 82a is fixed near metal dish.Described control instrument panel 84 is connected with circuit board, as circuit board
Input and outfan.When input signal on control instrument panel 83, open dynamic control device 81a so that
The energising of electromagnet 82a Inside coil produces magnetic force, removes to attract metal dish 41, and then changes magnetic field to metal dish
The resistance of 41.By inputting different signals on control instrument panel 83, change the internal electricity of electromagnet 82a
Pressure or electric current regulate changes of magnetic field intensity, and then the control of drag size when realizing moving metal dish.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.
Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-described embodiment
With description described in principle of the present utility model is simply described, without departing from this utility model spirit and model
On the premise of enclosing, this utility model also has various changes and modifications, and these changes and improvements both fall within requirement and protect
In the range of this utility model protected.
Claims (10)
1. a hydromagnetic resistance body-building rowing machine, the support including base and being arranged on base, water tank, main shaft, resetting means, stretching device, medicated cushion, pedal；Being provided with track on base, medicated cushion slides on the track；It is fixed with pedal on described support；Described water tank is fixed on the base of frame bottom, and in water tank, storage has water；Main shaft one end is fixed on support, and the other end is connected with the blade in water tank；
Resetting means, including elastic rope, the first fixed pulley, the second fixed pulley, what described elastic rope one end was fixed on the unilateral bearing that main shaft is provided with outer puts, and the other end passes sequentially through the first fixed pulley, the second fixed pulley is connected with the afterbody of base；
Stretching device, including belt, the 3rd fixed pulley, take-up device, handheld terminal, belt one end is fixed on handheld terminal, and the other end is fixed on main shaft by the 3rd fixed pulley；
It is characterized in that, described rowing machine also includes that magnetic resistance generator and metal dish, described metal dish are arranged on described main shaft；Described magnetic resistance generator produces magnetic field near metal dish, is hindered the motion of metal dish by its magnetic field produced, increases the magnetic damping of metal dish with this.
A kind of hydromagnetic resistance body-building rowing machine the most according to claim 1, it is characterised in that magnetic resistance generator includes controlling device, magnetic assembly, controls device and is connected with magnetic assembly, is used for controlling magnetic assembly；It is provided with a pair or more of magnetic piece in described magnetic assembly, between described magnetic piece and metal dish, is provided with gap；By controlling device regulation magnetic piece and the distance of metal dish, regulate magnetic damping.
A kind of hydromagnetic resistance body-building rowing machine the most according to claim 2, it is characterised in that described control device includes adjustment knobs, by the distance of adjustment knobs regulation magnetic piece with metal dish.
4. hinder body-building rowing machine according to a kind of hydromagnetic described in Claims 2 or 3, it is characterised in that described metal dish is aluminum dish.
A kind of hydromagnetic resistance body-building rowing machine the most according to claim 1, it is characterized in that, magnetic resistance generator includes controlling device, electromagnet, control to be provided with circuit board inside device, circuit board is by sending control signal to electromagnet, by regulating voltage or the electric current of electromagnet, the changes of magnetic field intensity that regulation electromagnet produces, and then the magnetic damping near regulation metal dish, hinder metal dish to move with this.
A kind of hydromagnetic resistance body-building rowing machine the most according to claim 5, it is characterised in that controlling device and also include that control instrument panel, control instrument panel are connected with circuit board, control instrument panel is used for inputting control signal to electromagnet.
7. hinder body-building rowing machine according to a kind of hydromagnetic described in claim 5 or 6, it is characterised in that described metal dish is iron pan.
A kind of hydromagnetic resistance body-building rowing machine the most according to claim 1, it is characterized in that, support includes being parallel to the first transverse slat, the second transverse slat that base is arranged, side plate, riser, wherein the first transverse slat, side plate, riser are sequentially connected with composition trapezoidal shape, and described second transverse slat is positioned at the lower section of the first transverse slat.
A kind of hydromagnetic resistance body-building rowing machine the most according to claim 1, it is characterised in that described metal dish is molded with integrated spindle axis.
A kind of hydromagnetic resistance body-building rowing machine the most according to claim 1, it is characterised in that be provided with take-up device on described belt, for tightening belt.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112189.8U CN205494791U (en) | 2016-02-02 | 2016-02-02 | Hydromagnetic hinders body -building machine of rowing boat |
| PCT/CN2016/075271 WO2017133048A1 (en) | 2016-02-02 | 2016-03-02 | Water- and magnetic-resistance rowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112189.8U CN205494791U (en) | 2016-02-02 | 2016-02-02 | Hydromagnetic hinders body -building machine of rowing boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205494791U true CN205494791U (en) | 2016-08-24 |
Family
ID=56724069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620112189.8U Expired - Fee Related CN205494791U (en) | 2016-02-02 | 2016-02-02 | Hydromagnetic hinders body -building machine of rowing boat |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205494791U (en) |
| WO (1) | WO2017133048A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561527A (en) * | 2016-02-02 | 2016-05-11 | 刘总兵 | Water magnetic-resistance rowing machine for fitness |
| EP3403698A1 (en) * | 2017-05-19 | 2018-11-21 | Oma Metal Industrial Co., Ltd. | Rowing machine with hydraulic resistance |
| CN108939406A (en) * | 2018-06-29 | 2018-12-07 | 鲁文清 | A kind of seated row exercising apparatus |
| CN108969981A (en) * | 2018-07-16 | 2018-12-11 | 杭州科技职业技术学院 | A kind of fitness equipment |
| US10449409B2 (en) | 2016-11-04 | 2019-10-22 | Nautilus, Inc. | Stowable rowing machine |
| US11013952B2 (en) | 2018-07-20 | 2021-05-25 | Nautilus, Inc. | Rowing machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207429575U (en) * | 2017-03-24 | 2018-06-01 | 厦门奥力龙科技有限公司 | A kind of magnetic control water resistance rowing machine |
| US20240198172A1 (en) * | 2017-08-14 | 2024-06-20 | LElYUN (SHANGHAI) INDUSTRIAL CO.,LTD. | Water-resistance rowing exercise machine |
| CN109331398A (en) * | 2018-11-05 | 2019-02-15 | 浙江师范大学 | A kind of rowing machine based on magnetic rheology effect |
| CN218420827U (en) * | 2022-07-21 | 2023-02-03 | 厦门锦动科技有限公司 | Water-magnetic double-resistance rowing machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2478623Y (en) * | 2001-02-28 | 2002-02-27 | 乔山金属工业股份有限公司 | Magnetic control brake of boating device |
| CN203436729U (en) * | 2013-08-23 | 2014-02-19 | 岱宇国际股份有限公司 | Flywheel and rowing machine using same |
| DE202014104987U1 (en) * | 2014-10-20 | 2014-11-17 | Ruhua Shi | Rowing fitness machine |
| CN104464427B (en) * | 2014-10-31 | 2016-10-12 | 刘知迪 | A kind of water resistance rowing machine |
| CN204380080U (en) * | 2015-01-27 | 2015-06-10 | 廊坊师范学院 | A kind of fitness power generation rowing machine |
| CN105561527A (en) * | 2016-02-02 | 2016-05-11 | 刘总兵 | Water magnetic-resistance rowing machine for fitness |
-
2016
- 2016-02-02 CN CN201620112189.8U patent/CN205494791U/en not_active Expired - Fee Related
- 2016-03-02 WO PCT/CN2016/075271 patent/WO2017133048A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561527A (en) * | 2016-02-02 | 2016-05-11 | 刘总兵 | Water magnetic-resistance rowing machine for fitness |
| US10449409B2 (en) | 2016-11-04 | 2019-10-22 | Nautilus, Inc. | Stowable rowing machine |
| EP3403698A1 (en) * | 2017-05-19 | 2018-11-21 | Oma Metal Industrial Co., Ltd. | Rowing machine with hydraulic resistance |
| CN108939406A (en) * | 2018-06-29 | 2018-12-07 | 鲁文清 | A kind of seated row exercising apparatus |
| CN108969981A (en) * | 2018-07-16 | 2018-12-11 | 杭州科技职业技术学院 | A kind of fitness equipment |
| US11013952B2 (en) | 2018-07-20 | 2021-05-25 | Nautilus, Inc. | Rowing machine |
| US11724152B2 (en) | 2018-07-20 | 2023-08-15 | Nautilus, Inc. | Stationary exercise machine with four-bar linkage transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017133048A1 (en) | 2017-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20200202 |