baber/WOPTO huggingface dataset:
Patent JP-3240508-U (JP)
Title: 軌道パッド除去機
IPC: E01B29/32
Filed: 2022-11-11
Granted: 2023-01-13
Abstract: 【課題】レールと枕木の間に介挿された軌道パッドを除去する軌道パッド除去具であって、コンパクト化により除去作業の効率化及びコスト低減を図ることが可能であり、汎用性も高い軌道パッドの除去作業を効率的に行うことができる軌道パッド除去具を提供することを課題とする。【解決手段】作業者が把持する把持部２が形成された本体３と、本体側に取り付け支持された作動体４と、本体に設けられたアクチュエータの動力によって作動体を振動させる駆動装置と、を備え、作動体は、本体側から突出する板状に形成された一対の挟持部１１、１２を有し、一対の挟持部は、互いに対向した状態で配置され、その間に軌道パッド５４が差し込まれるようにして、これらの挟持部を、振動させながらレール５１の底部と枕木の上面側との間の隙間に介挿させることにより、該軌道パッドの除去を行う。【選択図】図１
Patent JP-3240532-U (JP)
Title: 意匠性のある保温パネルおよびそれで構成された保温外壁パネル
IPC: E04C2/288
Filed: 2022-11-15
Granted: 2023-01-17
Abstract: 【課題】設置しやすい、意匠性のある保温パネルおよびそれで構成された保温外壁パネルを提供する。【解決手段】意匠パネル２、中間パネル４、保温パネル１およびベースパネル３を順次積層かつ接合してブランクパネルを形成し、ファスナー５は、平面部と、平面部の縁部に接続された折り返し部とを備え、ファスナーの平面部は意匠パネルと中間パネルとの間に固定され、折り返し部はブランクパネルの縁部に設けられ、折り返し部には取付穴が設けられる。パネル間の接続強度を向上させるために、中間パネルとベースパネルにはフレア状貫通穴が設けられ、フレア状貫通穴の一部は中間パネルとベースパネルの外側を向き、残りのフレア状貫通穴は反対方向を向き、中間パネルとベースパネルの表面に接着剤を塗布すると、各フレア状貫通穴に接着剤が充填される。【選択図】図１
Patent JP-3241726-U (JP)
Title: 重石用ロッド及びこれを備えた立て看板
IPC: E01F9/00
Filed: 2023-02-27
Granted: 2023-04-27
Abstract: 【課題】サイズの異なる立て看板への強風対策に共用できる重石用ロッド及びこれを備えた立て看板を提供する。【解決手段】立て看板１は、上端側を回動可能に連結された一対のフレームである前フレーム３と後フレーム５の下端側の間隔を広げて立て、底フレーム３１で間隔を寸法Ｄに規制する構成を有している。立て看板１の両側には、重石用ロッド４３が着脱自在に取り付けられている。重石用ロッド４３は、芯材４５と、芯材４５に軸方向に摺動自在に嵌合された一対の筒状部材４９、５１とを備え、一対の筒状部材４９、５１には前フレーム３と後フレーム５の下端側に係合するフック４７と、芯材４５に対して筒状部材４９、５１を任意の位置で固定する蝶ボルト５３が設けられている。【選択図】 図１
Patent JP-3244121-U (JP)
Title: エアバッグ封止装置及び熱風ダクト
IPC: F23K3/02
Filed: 2023-07-27
Granted: 2023-10-12
Abstract: 【課題】熱風点検隔離ドアと熱風シャッタドアが破損した後、漏れた熱風が石炭ミルの内部に入ることを防止し、熱風の漏れによる石炭ミルの内部故障処理の遅れ、点検員の人身傷害リスクを減少できるエアバッグ封止装置及び熱風ダクトを提供する。【解決手段】熱風ダクトに内蔵され、熱風点検隔離ドアと熱風シャッタドアと石炭ミルの間に設けるエアバッグ封止装置であって、外壁に複数の空気孔が開設される中心筒１４０と、両端に開口が設けられ、中心筒の外側に外嵌されるエアバッグ１６０と、エアバッグの開口に設けられ、開口を中心筒の外壁に封止するための押え板１５０、１５１と、エアバッグの外側に外嵌され、エアバッグを封止するためのスリーブ１３０と、を含む。中心筒の外壁にエアバッグを外嵌し、ダクト内の熱風を封止することにより、応急修理中に熱風が石炭ミルの内部に入る信頼性を高める。【選択図】図２
Patent UA-1756-U (UA)
Title: Установка для переробки металургійних і топкових шлакових відходів
Filed: 2003-01-08
Abstract: 1. Установка для переробки металургійних і топочних шлакових покидів, яка містить пристрій для загружування, агрегати здріблення і транспортування, яка відрізняється тим, що установка доповнена агрегатом для сортування, пристрій для загружування, агрегати здріблення, сортування і транспортування виконані у вигляді об'єднаних у одну послідовну технологічну лінію компонентів, кожний агрегат постачений пневмокласифікатором, кожний агрегат для транспортування забезпечений електромагнітним сепаратором, призначеним для відбору феромагнітних часток з транспортованої сировини, а агрегат для сортування має в собі сита з, щонайменше, двома розмірами чарунок для відбору фракцій з різним характерним розміром часток. 2. Установка для переробки металургійних і топочних шлакових покидів за п. 1, яка відрізняється тим, що агрегат для сортування забезпечений електромагнітним сепаратором для відбору феромагнітних часток. 3. Установка для переробки металургійних і топочних шлакових покидів за п. 1, яка відрізняється тим, що сита агрегату для сортування мають чарунки для одержання фракцій з характерними розмірами до 0,15 мм і 0,15-15,0 мм. 4. Установка для переробки металургійних і топочних шлакових покидів за п. 1, яка відрізняється тим, що сита агрегату для сортування мають чарунки для одержання фракцій з характерними розмірами 15-50 мм. 5. Установка для переробки металургійних і топочних шлакових покидів за п. 1, яка відрізняється тим, що сита агрегату для сортування мають чарунки для одержання фракцій з характерними розмірами 50-80 мм. 6. Установка для переробки металургійних і топочних шлакових покидів за п. 1, яка відрізняється тим, що сита агрегату для сортування мають чарунки для одержання фракцій з характерними розмірами 80-150 мм.
Patent UA-2211-U (UA)
Title: Газова плита
Filed: 2003-05-14
Abstract: Газова плита містить корпус, нагрівальний елемент з теплопередавальною поверхнею та п'єзоелектричний підпалювач. Корпус виконаний у вигляді порожнього циліндра з нижньою обмежуючою основою та прикріпленою до неї трубою з внутрішньої сторони і прикріпленою опорою з кріпленням з зворотної сторони. У верхній частині корпусу встановлений з можливістю обертання по напрямних роликах плоский круглий металевий каркас з теплопередавальними поверхнями, центр якого закріплений до стрижня з опорно-упорним підшипником.
Patent UA-3167-U (UA)
Title: Електроліт для осадження мідних покриттів
Filed: 2004-02-24
Abstract: Електроліт для осадження мідних покриттів включає сіль міді, трилон Б, луг, як поверхнево-активні речовини він містить закріплювач У-2 та нітромочевину.
Patent UA-4793-U (UA)
Title: method for establishing an orchard
Filed: 2004-04-16
Abstract: A method for establishing an orchard involves growing young plants in a nursery garden, their lifting and planting in the orchard. Young plants are planted in the orchard in that orientation toward the sides of the world they had prior to lifting.
Patent UA-5469-U (UA)
Title: Electric circuit of a hearing-aid
Filed: 2004-06-17
Abstract: The proposed electric circuit of a hearing-aid contains a low-noise differential preamplifier and the output power amplifier. The preamplifier is covered by a negative feedback circuit, which includes a gain control and a tone control. The feedback signal is picked up at the output of the preamplifier and transmitted to the inverting input of the preamplifier via a capacitor and a variable resistor.
Patent UA-9593-U (UA)
Title: "feral", the secondary aluminium ferroalloy for the deoxidizing and alloying the cast iron and steel
Inventor: ARYKH SERHII HEORHIIOVYCH
IPC: C21C7/06
Filed: 2005-02-28
Abstract: FERAL, the secondary aluminium ferroalloy for deoxidizing and alloying the steel contains main components - iron and aluminium, and also additive elements and non-ferrous metals. Besides, optimal and stable alloy compositions are found at ratios of the main components : Fe:AL = (8-6):1 for 10-20% AL, Fe:AL = (4-2): 1 for 20-50% AL and Fe:AL = 1:(1-3) for AL ?50%, which correspond to the range of homogeneity of stoichiometric intermetallides with the congruent melting point.
Patent UA-8936-U (UA)
Title: Aircraft
Inventor: LAZARIEV MYKOLA VASYLIOVYCH
IPC: B64C39/00
Filed: 2005-04-18
Abstract: An aircraft contains a housing, two disks with permanent magnets mounted in the housing with ability of rotation. For enhancement of the control of aircraft one of the disks is mounted with ability of changing the axial and/or radial, and/or its inclined position relative to another disk.
Patent UA-12485-U (UA)
Title: Instrument for drawing of the parabolas of higher order
Inventor: TABATSKOV VIACHESLAV PETROVYCH
IPC: B43L11/00
Filed: 2005-07-12
Abstract: An instrument for drawing of the parabolas of higher order has a horizontal traverse and a link connect together with the dyads of sliders. The instrument has a rectangular guide with cuts, in which the sliders of connecting rod slide.
Patent UA-13802-U (UA)
Title: Quick disconnect of coaxial cylindrical parts
Inventor: SMORODYNSKYI HENRIKH YUKHYMOVY
IPC: F16L37/00
Filed: 2005-10-31
Abstract: Quick disconnect of coaxial cylindrical parts performing common axial motion includes connecting elements. The connecting elements are made as clutch comprising of two parts with axial split arranged with collars at the inner surface, those interact with circular reborings provided at the ends of the parts being connected. Removable ring is installed on the clutch, this surrounds the halves and is equipped with stopper against axial shift.
Patent UA-17590-U (UA)
Title: Multimedia vibromassager
Inventor: SIEVRIKOV SERHII VALENTYNOVYCH
IPC: A61H23/02
Filed: 2005-11-30
Abstract: A multimedia vibromassager is designed as the arm-chair with the vibration device and built-in acoustic system. The speakers of the acoustic system installed under the surface contacting the back of the user are used as the devices generating the vibrations for the prophylactic massage while the musical or acoustic pieces are played.
Patent UA-12776-U (UA)
Title: Device for surgical treatment of patients with cataract and primary glaucoma
Inventor: MOHYLEVSKYI SERHII YURIIEVYCH
IPC: A61B3/00
Filed: 2005-12-12
Abstract: The device for the surgical treatment of the patients with cataract and primary glaucoma consists of the handle, the rod, and the cutting element, which are rigidly connected. The device contains also the annular rest attached to the rod in the base of the arched cutting element.
Patent UA-16700-U (UA)
Title: Elongated cumulative charge for contour initiation
Inventor: VOROBIOV VIKTOR VASYLIOVYCH
IPC: F42D3/04
Filed: 2006-03-06
Abstract: This utility model relates to mining. Elongated cumulative charge for contour initiation comprises of two sensible charges of explosive substance, striker element and filling. To decrease labor consumption of formation of the charge, charges that are sensible are formed through filling with explosive substance two flexible shells with diameters of those equal to (0.55-0.6) of the diameter of the well.
Patent UA-16749-U (UA)
Title: Grab
Inventor: KARSSKYI OLEH VOLODYMYROVYCH
IPC: B66C3/00
Filed: 2006-03-13
Abstract: A grab contains jaws hingedly connected together by a traverse, and upper head hingedly connected with the jaws by rods, and the upper head and traverse are connected with the cable and pulley system (tackle). The grab is equipped with levers containing the blocks and hingedly connected with the traverse and the centers of rotation of jaws, and the blocks are reeved by closing ropes into the system of block holders of upper head and traverse. Rods are hingedly fastened to the rear edges of jaws and to the upper head, the ears for fastening of ends of hoisting cables are fastened to the bottoms of jaws enveloping rear edges of jaws and passing through the deflecting blocks of upper head, and on the hoisting ropes, between upper head and jaws, the supports are mounted.
Patent UA-17784-U (UA)
Title: Method for treating hypertension
Inventor: KHOMAZIUK INNA MYKOLAIVNA
IPC: A61B5/02
Filed: 2006-04-07
Abstract: The method for treating the hypertension consists in the use of angiotensin-converting enzyme inhibitors, beta-adrenoblockers, spironolacton, and Trimetasin.
Patent UA-17792-U (UA)
Title: Method for spitting autologous dermotransplant
Inventor: KOPTIUKH VALERII VASYLIOVYCH
IPC: A61B17/322
Filed: 2006-04-07
Abstract: The method for spitting the autologous dermotransplant comprises the dissection of the thick dermal flap using the adhesive dermatome with the patterned technological plate. The skin is split over the extensions of the patterned plate.
Patent UA-20759-U (UA)
Title: Method for assessing air-filling of lungs
Inventor: BOHOMAZOV SERHII PAVLOVYCH
IPC: A61B5/00
Filed: 2006-07-24
Abstract: The method for assessing the air-filling of the lungs consists in measuring the diaphragm length and the distance between the points of its attachment to the thoracic wall in X-ray film obtained at the specified phase of the respiratory cycle. Then the ratio of these two distances is calculated. The air-filling of the lungs is estimated by the specially designed nomogram.
Patent UA-22386-U (UA)
Title: Device for glass buckling
Inventor: BORULKO VIKTOR IVANOVYCH
IPC: C03B23/02
Filed: 2006-11-03
Abstract: A device for glass buckling comprises an upper (chisel) and a lower (matrix) shaping elements. A lower shaping element (matrix) provides possibility at glassware bucking at the final stage of support formation on all its perimeter and manufacturing of the glassware with bending deflection equal to 1/4 of bend radius and more.
Patent UA-24957-U (UA)
Title: Method of sinusoid gear cutting
Inventor: GRYTSAI IHOR YEVHENOVYCH
IPC: B23F21/00
Filed: 2007-02-02
Abstract: A method of sinusoid gear cutting includes rolling gears by disk mill, cutting on the backing-off lathe.
Patent UA-25334-U (UA)
Title: Rotary combustion engine
Inventor: YAROSHENKO VIKTOR PROKOPOVYCH
IPC: F02B53/00
Filed: 2007-02-16
Abstract: A rotary combustion engine relates to pneumatic machines with volume displacement, in particular to combustion engines.
Patent UA-22985-U (UA)
Title: Method of paying for goods and services
Inventor: VIKTOROV VLADYSLAV VASYLIOVYCH
IPC: G06Q20/00
Filed: 2007-03-28
Abstract: The proposed method of paying for goods and services consists in providing bidirectional communication between the customers and sellers, establishingthe system for servicing perspective customers of goods and services, as well as providing the communication of the said system with the bank, the inspection of the system by an insurance company, the establishment of the payment card system, and the registration of payment cards in the central computer of the bank.
Patent UA-25600-U (UA)
Title: Front tunneling machine
Inventor: LYTVYNSKYI HARRY HRYHOROVYCH
IPC: E21C27/00
Filed: 2007-04-20
Abstract: Front tunneling machine relates to mining and can be used at arrangement of mine workings.
Patent UA-26524-U (UA)
Title: Method of differential diagnostics for detecting pathogenetic forms of delay of menstrual function in teenager girls
Inventor: YEFIMENKO NADIIA FEDORIVNA
IPC: G01N33/49
Filed: 2007-05-18
Abstract: The proposed method of differential diagnostics for detecting pathogenetic forms of delay of menstrual function in teenager girls consists in determining the content of melatonin and luteinizing hormone in the patient's blood and a ratio between the content of melatonin and the content of luteinizing hormone. The central dorm of the delay is diagnosed if that ratio is more than 1, and the ovarian form of the delay is diagnosed if that ratio is less than 1.
Patent UA-31814-U (UA)
Title: Method for altering susceptibility to variability of heliogeographic factors
Inventor: CHUIAN OLENA MYKOLAIVNA
IPC: A61N2/00
Filed: 2007-11-27
Abstract: A method for altering the susceptibility to the variability of heliogeographic factors comprises the daily exposure to electromagnetic waves in mm range at low intensity.
Patent UA-31654-U (UA)
Title: Method for operation of heat pump
Inventor: PASTUSHENKO EDUARD PETROVYCH
IPC: F28C3/00
Filed: 2008-03-17
Abstract: A method for operation of heat pump includes stages where as heat pump one uses universal heat pump in the housing of which heat exchanger – evaporator, compressor, heat exchanger – condenser, heat exchanger – heater, throttle, circulation pump and control unit are placed with formation of the heat pump contour. The heat pump contour is functionally connected to the external contour, heating contour and cooling contour, heat exchanger – heater is placed before the throttle, cooling contour includes heat exchanger – cooler.
Patent UA-33843-U (UA)
Title: Method for assessment running of wound process in trophic ulcers, caused by lower extremity varix
Inventor: BEZRODNYI BORYS HAVRYLOVYCH
IPC: A61N5/08
Filed: 2008-03-19
Abstract: A method for assessment running of wound process in trophic ulcers, caused by lower extremity varix, comprises the infra-red thermography, measuring of temperature at the distance from a trophic ulcer, on periphery and on the center of an ulcer.
Patent UA-35581-U (UA)
Title: nanodispersion of hydrated and carbotated nanoparticles with antioxidant property
Inventor: KOSINOV MYKOLA VASYLIOVYCH
IPC: B01J13/00
Filed: 2008-04-29
Abstract: A nanodispersion of hydrated and carbonated nanoparticles with antioxidant property is a three-phase system and consists of nanoparticles, water and carboxylic acid. The nuclei of micelles are formed by electrically charged nanoparticles. The shells of micelles are formed by molecules of water and molecules of carboxylic acid. The molecules of water and molecule of carboxylic acid form in the micelles the mixed structured nanohydrated and nanocarboxylate shells. In this case the molecules of water and molecule of carboxylic acid in the shells of micelles are oriented by hydrogen atoms to the surface of charged nanoparticles-nuclei and form the negatively charged outer layer in the structured nanohydrated and nanocarboxylate shells.
Patent UA-35966-U (UA)
Title: Device for control of control sections
Inventor: HRABKO VOLODYMYR VITALIIOVYCH
IPC: G05B23/02
Filed: 2008-05-05
Abstract: Device for control of control sections includes signal transformers, multiplexer, analog-digital transformer, three elements NOT, three registers, three transfer blocks, here digital comparators, level former, power source, electronic key, signal former, six elements AND, three triggers, two counter registers, five elements OR, switch sensor, pulse generator, sensor of power supply, zeroing block, three blocks of signal delay, univibrator, frequency divider, digital switch, element PROHIBITION, pulse counter, indication block, parameter sensors. There are included signal dividers, decrementation blocks, model, block of module separation, adder, block of sign recognition.
Patent UA-38698-U (UA)
Title: Method for surgical treatment of external nose deformity
Inventor: PETAKH ANDRII LASLOVYCH
IPC: A61B17/00
Filed: 2008-06-11
Abstract: A method for surgical treatment of external nose deformity comprises the thinning of the columella by mobilization and sewing together the medial cruris of the inferior lateral cartilages.
Patent UA-37076-U (UA)
Title: Method for assessing extent of impairment of motor and evacuation function of large bowel in chronic colostasis
Inventor: KRYVCHENIA DANYLO YULIANOVYCH
IPC: A61B17/00
Filed: 2008-07-17
Abstract: A method for assessing the extent of the impairment of the motor and evacuation function of the large bowel in the chronic colostasis relates to medicine, namely to surgery, pediatrics, and gastroenterology and can be used for the assessment of the extent of the impairment of the motor and evacuation function of the large bowel in the chronic colostasis.
Patent UA-38593-U (UA)
Title: Wind-power unit
Inventor: KOVALENKO ALIM OLEKSIIOVYCH
IPC: F03D9/00
Filed: 2008-07-21
Abstract: A wind-power unit has a wind wheel with shaft and volumetric hydraulic pump that is placed on the shaft of wind wheel and is in sequence connected by system of pipelines to throttle and by heating system to expansion tank.
Patent UA-38587-U (UA)
Title: Transformation executive equipment of excavator
Inventor: MELASHYCH VASYL VASYLIOVYCH
IPC: E02F3/28
Filed: 2008-07-21
Abstract: Transformation executive equipment of excavator has handle, bucket, front and back hydro-controlled holders, two-arm lever with control hydro-cylinder. Back holder in hinged way, by means of rotary frame, is connected to handle coaxially with the bucket with possibility of rigid fixation to its side walls. Front holder is mounted in the inner cavity of the bucket, hinged to rotary frame and by means of con-rod – to two-arm lever.
Patent UA-44104-U (UA)
Title: Sensor on surface acoustic waves
Inventor: VOLOSCHUK IHOR VIKTOROVYCH
IPC: G01N29/14
Filed: 2008-11-27
Abstract: Sensor on surface acoustic waves has pad as acoustic wave guide of surface acoustic waves, transformer of surface acoustic waves and two reflectors of surface acoustic waves. Transformer of surface acoustic waves and two reflectors of surface acoustic waves are placed on one of working surfaces of the pad along its long axis at distance one from another. Sensor additionally has second set formed of transformer of surface acoustic waves and reflectors of surface acoustic waves. At that additional transformer of surface acoustic waves are reflectors of surface acoustic waves are placed at other working surface of the pad. Basic and additional reflectors of surface acoustic waves are placed at their working surfaces of the pad along its long axis at distance one from another. At that basic transformer of surface acoustic waves and basic transformers of surface acoustic waves are placed mostly symmetrically with respect to additional transformer of surface acoustic waves and additional reflectors of surface acoustic waves with respect to axis of symmetry of pad and plane that goes at long axis of the pad in parallel to working surfaces of the pad. Additional reflectors of surface acoustic waves are placed from each other at their working surface at distance differing from distance between the basic reflectors of surface acoustic waves.
Patent UA-45248-U (UA)
Title: Organomineral fertilizer
Inventor: PLOSKYI YURII OLEKSIIOVYCH
IPC: C05F15/00
Filed: 2009-08-19
Abstract: Organo-mineral mixture as base contains exceptionally moss peat. As additives it contains calcium hydroxide, complex fertilizer of nitrogen, phosphorous, potassium and microelements.
Patent UA-45958-U (UA)
Title: closing device with sliding dispensing unit
Inventor: CHERNIAK YEVHENII OLEKSANDROVYCH
IPC: B65D41/34
Filed: 2009-10-30
Abstract: A closing device with a sliding dispensing unit contains an external housing equipped with a tear-off element with internal guiding and fixed elements, in which an internal housing is installed which is made with means of fastening on a vessel, with elements for air tight fit in the opening of the neck of vessel and, at least, one lifting inclined surface. In the case the dispensing unit installed in the internal housing has a dispensing bushing equipped with a locking cap, a dispensing nozzle with a passage opening and, at least, one lifting shaft for transforming rotary motion of the external housing into axial forward motion of the dispensing unit to the side of opening with possibility of displacement outside the locking cap relative to the external housing. The device additionally contains a sealing bushing hermetically installed in the internal housing and made from elastic material, the lower opening of which is made with possibility of formation of a hermetic connection with the external surface of dispensing nozzle in its lower position, and it also additionally contains a joint ring made from elastic material and installed in the internal housing, the internal opening of which is made with possibility of formation of a sealed mobile connection with the external surface of dispensing nozzle.
Patent UA-50161-U (UA)
Title: Testbench for testing linear electric machine
Inventor: BARABASH VIACHESLAV ANDRIIOVYCH
IPC: H02K41/025
Filed: 2009-12-14
Abstract: Testbench for testing linear electric machine relates to field of electrical engineering and can be used for running trials of linear electric machines of reciprocal motion in generator mode.
Patent UA-49910-U (UA)
Title: Method for predicting unfavorable course of pulmonary tuberculosis
Inventor: CHESNOKOVA MARYNA MYKHAILIVNA
IPC: A61B10/00
Filed: 2010-01-11
Abstract: A method for predicting the unfavorable course of the pulmonary tuberculosis provides for the molecular genetic study of M. tuberculosis isolates. If IS6110 insertion in the intergenic dnaA-dnaD region is demonstrated, the isolate may be assigned to family, this fact being the predictor of the unfavorable course of the pulmonary tuberculosis.
Patent UA-52812-U (UA)
Title: Natural carrot in own juice
Inventor: BANDURENKO HALYNA MYKHAILIVNA
IPC: A23L21/10
Filed: 2010-03-10
Abstract: Natural carrot in own juice comprises cut carrot, salt and citric acid. In addition it comprises natural carrot juice and ascorbic acid.
Patent UA-52502-U (UA)
Title: bicycle drive
Inventor: PODLISETSKYI OLEKSANDR SEMENOVYCH
IPC: B62M1/00
Filed: 2010-03-17
Abstract: A bicycle drive includes pedals connected with a driving gear wheel, a driven gear wheel located on the same axle together with an overrunning clutch and a rear wheel. The pedals are fastened to rails with slanting teeth, the rails are installed on both sides of gear wheel and are in engagement therewith, and the gear wheel is rigidly connected to a primary shaft, which is able to rotate freely and to move along the axis of rotation, the displacements are transmitted through a drive shaft to the secondary shaft, to which two conical gear wheels are connected, which in alternation, depending on the shaft movement are engaged with the output conic gear wheel located on the axle of the rear wheel.
Patent UA-55890-U (UA)
Title: Voltage invertor
Inventor: KAZACHYNSKYI OLEKSANDR MYKHAILOVYCH
IPC: H02M7/5375
Filed: 2010-06-30
Abstract: A voltage inverter relates to electric engineering and may be used for autonomous electric supplying of consumers by means of transformation of DC source into AC source.