DE95019C - - Google Patents

Info

Publication number
DE95019C
DE95019C DENDAT95019D DE95019DA DE95019C DE 95019 C DE95019 C DE 95019C DE NDAT95019 D DENDAT95019 D DE NDAT95019D DE 95019D A DE95019D A DE 95019DA DE 95019 C DE95019 C DE 95019C
Authority
DE
Germany
Prior art keywords
arm
crank
point
articulated
adjustable
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.)
Active
Application number
DENDAT95019D
Other languages
German (de)
Publication of DE95019C publication Critical patent/DE95019C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62MRIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M3/00Construction of cranks operated by hand or foot
    • B62M3/02Construction of cranks operated by hand or foot of adjustable length

Landscapes

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

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die vorliegende Erfindung bezieht sich auf eine Kurbel, deren Arm aus zwei mit einander gelenkig verbundenen Theilen besteht, die so eingerichtet sind, dafs beide Theile in beliebiger Lage und Länge mit einander gekuppelt, d. h. zu einer ungelenkigen Kurbel verbunden werden können.The present invention relates to a crank whose arm consists of two with each other articulated parts, which are so arranged that both parts can be in any desired way Position and length coupled to one another, d. H. be connected to an awkward crank can.

Die Erfindung wird in der Zusammenstellung durch die Fig. 4 bis 6 veranschaulicht, wobei gleichzeitig die beliebige Verstellbarkeit des . angelenkten und festzustellenden Kurbelarmes erläutert wird. In den Fig. 1 bis 3 und 7 bis 12 sind einige Einzelheiten und mehrfache Ausführungsformen dargestellt.The invention is illustrated in the compilation by FIGS. 4 to 6, wherein at the same time the arbitrary adjustability of the. articulated and lockable crank arm is explained. In Figs. 1 to 3 and 7 to 12 are some details and multiples Embodiments shown.

Ein um einen Punkt α (Fig. 4 bis 6) schwingender und damit fest verbundener Kurbelarm b erhält für den anzulenkenden Arm e einen Dreh- bezw. Haltepunkt (beliebigen Gelenktheil) /, welcher nach den Fig. 1, 3 bis 6 feststehend, dagegen nach Fig. 8 bis 11 verstellbar und einstellbar gedacht ist, wobei eventuell die Einstellbarkeit des Dreh- bezw. Haltepunktes z. B. nach Fig. 8 durch ein Excenter »ι1, nach Fig. 10 durch einen Schieber m oder nach Fig. 11 in einem Schlitz t des Armes b oder auch in anderer Weise bewirkt werden kann. Seitlich von dem Punkt f erhält der Arm b einen beliebig gestalteten Ansatz c, z.B. Fig. 1 bis 3, 9 und 11, in welchem zweckentsprechende Aussparungen, Rasten oder dergl. d angebracht sind. Der anzulenkende Armtheil e (Fig. 4 bis 6 und 12), welcher in bekannter Weise den Fufstrittzapfen g trägt, wird zunächst mittelst des Drehoder Haltepunktes f mit dem Arm b gelenkig verbunden, und kann auch die Lage dieses Punktes/ in dem Armtheil e, z.B. Fig. 12, verstellbar sein. Der Armtheil e (Fig. 4 bis 6 und 9) wird mit dem anderen Armtheil b dadurch in eine starre Verbindung gebracht, indem man den ersteren z. B. mittelst eines Stiftes, einer Schraube h oder dergl. in dem Ansatz c feststellt. Aus den Fig. 4 und 6 geht hervor, dafs man nicht nur die Entfernung zwischen den Punkten α und g-, sondern auch die Winkelstellung zweier Armpaare b und e zu einander beliebig einstellen kann. A crank arm b , which oscillates around a point α (FIGS. 4 to 6) and is firmly connected to it, receives a rotation or rotation for the arm e to be linked. Holding point (any part of the joint) /, which is fixed according to FIGS. 1, 3 to 6, but adjustable and adjustable according to FIGS. Breakpoint z. B. according to FIG. 8 by an eccentric 1 , according to FIG. 10 by a slide m or according to FIG. 11 in a slot t of the arm b or in some other way. To the side of the point f , the arm b receives an attachment c of any shape, for example FIGS. 1 to 3, 9 and 11, in which appropriate recesses, notches or the like. D are attached. The arm part e to be articulated (Fig. 4 to 6 and 12), which carries the footstep g in a known manner, is first of all articulated to the arm b by means of the pivot or stop point f , and can also determine the position of this point / in the arm part e, e.g. Fig. 12, be adjustable. The arm part e (Fig. 4 to 6 and 9) is brought into a rigid connection with the other arm part b by z. B. by means of a pin, a screw h or the like. In the approach c notes. From FIGS. 4 and 6 it can be seen that not only the distance between points α and g-, but also the angular position of two pairs of arms b and e relative to one another can be set as desired.

Claims (1)

Patent-Anspruch:Patent claim: Eine aus zwei gelenkig mit einander verbundenen Theilen bestehende Tretkurbel für Fahrräder und dergl., dadurch gekennzeichnet, dafs an dem einen Theil (b) um den festen oder verstellbaren Gelenkpunkt (f) eine Scheibe (c) angeordnet ist, an welcher der andere Theil (e) der Kurbel in verschiedenen Lagen festgestellt werden kann.A crank for bicycles and the like, consisting of two articulated parts, characterized in that on one part (b ) a disc (c) is arranged around the fixed or adjustable hinge point (f) , on which the other part ( e) the crank can be determined in different positions. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT95019D Active DE95019C (en)

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Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643326A1 (en) * 1989-02-22 1990-08-24 Moskaleff Paul Pedal and bottom bracket assembly with adjustable energy
EP1034817A1 (en) * 1999-03-09 2000-09-13 Paul John Butterworth Exercise and rehabilitation equipment
US20100167881A1 (en) * 2008-12-31 2010-07-01 Day Franklin J Crank mechanism and bicycle incorporating same
US10173094B2 (en) 2016-09-12 2019-01-08 ROM3 Rehab LLC Adjustable rehabilitation and exercise device
US10646746B1 (en) 2016-09-12 2020-05-12 Rom Technologies, Inc. Adjustable rehabilitation and exercise device
US11284797B2 (en) 2019-10-03 2022-03-29 Rom Technologies, Inc. Remote examination through augmented reality
US11309085B2 (en) 2019-10-03 2022-04-19 Rom Technologies, Inc. System and method to enable remote adjustment of a device during a telemedicine session
US11328807B2 (en) 2019-10-03 2022-05-10 Rom Technologies, Inc. System and method for using artificial intelligence in telemedicine-enabled hardware to optimize rehabilitative routines capable of enabling remote rehabilitative compliance
US11348683B2 (en) 2019-10-03 2022-05-31 Rom Technologies, Inc. System and method for processing medical claims
US11404150B2 (en) 2019-10-03 2022-08-02 Rom Technologies, Inc. System and method for processing medical claims using biometric signatures
US11410768B2 (en) 2019-10-03 2022-08-09 Rom Technologies, Inc. Method and system for implementing dynamic treatment environments based on patient information
US11433276B2 (en) 2019-05-10 2022-09-06 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to independently adjust resistance of pedals based on leg strength
US11445985B2 (en) 2019-10-03 2022-09-20 Rom Technologies, Inc. Augmented reality placement of goniometer or other sensors
US11471729B2 (en) 2019-03-11 2022-10-18 Rom Technologies, Inc. System, method and apparatus for a rehabilitation machine with a simulated flywheel
US11508482B2 (en) 2019-10-03 2022-11-22 Rom Technologies, Inc. Systems and methods for remotely-enabled identification of a user infection
US11756666B2 (en) 2019-10-03 2023-09-12 Rom Technologies, Inc. Systems and methods to enable communication detection between devices and performance of a preventative action
US11801423B2 (en) 2019-05-10 2023-10-31 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to interact with a user of an exercise device during an exercise session
US11830601B2 (en) 2019-10-03 2023-11-28 Rom Technologies, Inc. System and method for facilitating cardiac rehabilitation among eligible users
US11887717B2 (en) 2019-10-03 2024-01-30 Rom Technologies, Inc. System and method for using AI, machine learning and telemedicine to perform pulmonary rehabilitation via an electromechanical machine
US11904207B2 (en) 2019-05-10 2024-02-20 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to present a user interface representing a user's progress in various domains
US11915815B2 (en) 2019-10-03 2024-02-27 Rom Technologies, Inc. System and method for using artificial intelligence and machine learning and generic risk factors to improve cardiovascular health such that the need for additional cardiac interventions is mitigated
US11915816B2 (en) 2019-10-03 2024-02-27 Rom Technologies, Inc. Systems and methods of using artificial intelligence and machine learning in a telemedical environment to predict user disease states
US11923065B2 (en) 2019-10-03 2024-03-05 Rom Technologies, Inc. Systems and methods for using artificial intelligence and machine learning to detect abnormal heart rhythms of a user performing a treatment plan with an electromechanical machine
US11955220B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for using AI/ML and telemedicine for invasive surgical treatment to determine a cardiac treatment plan that uses an electromechanical machine
US11955221B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for using AI/ML to generate treatment plans to stimulate preferred angiogenesis
US11955223B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for using artificial intelligence and machine learning to provide an enhanced user interface presenting data pertaining to cardiac health, bariatric health, pulmonary health, and/or cardio-oncologic health for the purpose of performing preventative actions
US11955222B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for determining, based on advanced metrics of actual performance of an electromechanical machine, medical procedure eligibility in order to ascertain survivability rates and measures of quality-of-life criteria
US11957960B2 (en) 2019-05-10 2024-04-16 Rehab2Fit Technologies Inc. Method and system for using artificial intelligence to adjust pedal resistance
US11961603B2 (en) 2019-10-03 2024-04-16 Rom Technologies, Inc. System and method for using AI ML and telemedicine to perform bariatric rehabilitation via an electromechanical machine

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643326A1 (en) * 1989-02-22 1990-08-24 Moskaleff Paul Pedal and bottom bracket assembly with adjustable energy
EP1034817A1 (en) * 1999-03-09 2000-09-13 Paul John Butterworth Exercise and rehabilitation equipment
US6589139B1 (en) 1999-03-09 2003-07-08 Paul John Butterworth Exercise and rehabilitation equipment
US20100167881A1 (en) * 2008-12-31 2010-07-01 Day Franklin J Crank mechanism and bicycle incorporating same
US10173094B2 (en) 2016-09-12 2019-01-08 ROM3 Rehab LLC Adjustable rehabilitation and exercise device
US10173097B2 (en) 2016-09-12 2019-01-08 ROM3 Rehab LLC Adjustable rehabilitation and exercise device
US10173095B2 (en) 2016-09-12 2019-01-08 ROM3 Rehab LLC Adjustable rehabilitation and exercise device
US10173096B2 (en) 2016-09-12 2019-01-08 ROM3 Rehab LLC Adjustable rehabilitation and exercise device
US10226663B2 (en) 2016-09-12 2019-03-12 ROM3 Rehab LLC Adjustable rehabilitation and exercise device
US10646746B1 (en) 2016-09-12 2020-05-12 Rom Technologies, Inc. Adjustable rehabilitation and exercise device
US11541274B2 (en) 2019-03-11 2023-01-03 Rom Technologies, Inc. System, method and apparatus for electrically actuated pedal for an exercise or rehabilitation machine
US11471729B2 (en) 2019-03-11 2022-10-18 Rom Technologies, Inc. System, method and apparatus for a rehabilitation machine with a simulated flywheel
US11433276B2 (en) 2019-05-10 2022-09-06 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to independently adjust resistance of pedals based on leg strength
US11801423B2 (en) 2019-05-10 2023-10-31 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to interact with a user of an exercise device during an exercise session
US11957960B2 (en) 2019-05-10 2024-04-16 Rehab2Fit Technologies Inc. Method and system for using artificial intelligence to adjust pedal resistance
US11904207B2 (en) 2019-05-10 2024-02-20 Rehab2Fit Technologies, Inc. Method and system for using artificial intelligence to present a user interface representing a user's progress in various domains
US11830601B2 (en) 2019-10-03 2023-11-28 Rom Technologies, Inc. System and method for facilitating cardiac rehabilitation among eligible users
US11410768B2 (en) 2019-10-03 2022-08-09 Rom Technologies, Inc. Method and system for implementing dynamic treatment environments based on patient information
US11309085B2 (en) 2019-10-03 2022-04-19 Rom Technologies, Inc. System and method to enable remote adjustment of a device during a telemedicine session
US11508482B2 (en) 2019-10-03 2022-11-22 Rom Technologies, Inc. Systems and methods for remotely-enabled identification of a user infection
US11284797B2 (en) 2019-10-03 2022-03-29 Rom Technologies, Inc. Remote examination through augmented reality
US11756666B2 (en) 2019-10-03 2023-09-12 Rom Technologies, Inc. Systems and methods to enable communication detection between devices and performance of a preventative action
US11328807B2 (en) 2019-10-03 2022-05-10 Rom Technologies, Inc. System and method for using artificial intelligence in telemedicine-enabled hardware to optimize rehabilitative routines capable of enabling remote rehabilitative compliance
US11348683B2 (en) 2019-10-03 2022-05-31 Rom Technologies, Inc. System and method for processing medical claims
US11887717B2 (en) 2019-10-03 2024-01-30 Rom Technologies, Inc. System and method for using AI, machine learning and telemedicine to perform pulmonary rehabilitation via an electromechanical machine
US11445985B2 (en) 2019-10-03 2022-09-20 Rom Technologies, Inc. Augmented reality placement of goniometer or other sensors
US11915815B2 (en) 2019-10-03 2024-02-27 Rom Technologies, Inc. System and method for using artificial intelligence and machine learning and generic risk factors to improve cardiovascular health such that the need for additional cardiac interventions is mitigated
US11915816B2 (en) 2019-10-03 2024-02-27 Rom Technologies, Inc. Systems and methods of using artificial intelligence and machine learning in a telemedical environment to predict user disease states
US11923065B2 (en) 2019-10-03 2024-03-05 Rom Technologies, Inc. Systems and methods for using artificial intelligence and machine learning to detect abnormal heart rhythms of a user performing a treatment plan with an electromechanical machine
US11955220B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for using AI/ML and telemedicine for invasive surgical treatment to determine a cardiac treatment plan that uses an electromechanical machine
US11955221B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for using AI/ML to generate treatment plans to stimulate preferred angiogenesis
US11955223B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for using artificial intelligence and machine learning to provide an enhanced user interface presenting data pertaining to cardiac health, bariatric health, pulmonary health, and/or cardio-oncologic health for the purpose of performing preventative actions
US11955222B2 (en) 2019-10-03 2024-04-09 Rom Technologies, Inc. System and method for determining, based on advanced metrics of actual performance of an electromechanical machine, medical procedure eligibility in order to ascertain survivability rates and measures of quality-of-life criteria
US11404150B2 (en) 2019-10-03 2022-08-02 Rom Technologies, Inc. System and method for processing medical claims using biometric signatures
US11961603B2 (en) 2019-10-03 2024-04-16 Rom Technologies, Inc. System and method for using AI ML and telemedicine to perform bariatric rehabilitation via an electromechanical machine

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