TW200500111A - Variable stride exercise apparatus - Google Patents

Variable stride exercise apparatus

Info

Publication number
TW200500111A
TW200500111A TW093115920A TW93115920A TW200500111A TW 200500111 A TW200500111 A TW 200500111A TW 093115920 A TW093115920 A TW 093115920A TW 93115920 A TW93115920 A TW 93115920A TW 200500111 A TW200500111 A TW 200500111A
Authority
TW
Taiwan
Prior art keywords
coupled
foot
crank
foot members
user
Prior art date
Application number
TW093115920A
Other languages
Chinese (zh)
Other versions
TWI246931B (en
Inventor
Rodgers, Jr
Original Assignee
Rodgers, Jr
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
Priority claimed from US10/723,734 external-priority patent/US7172531B2/en
Application filed by Rodgers, Jr filed Critical Rodgers, Jr
Publication of TW200500111A publication Critical patent/TW200500111A/en
Application granted granted Critical
Publication of TWI246931B publication Critical patent/TWI246931B/en

Links

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  • Rehabilitation Tools (AREA)
  • Toys (AREA)

Abstract

A variable stride exercise apparatus is described. The apparatus may include a frame. A crank system may be coupled to the frame. The crank system may include crank rollers. In certain embodiments, arm links may be coupled to the frame. The apparatus may include foot members that travel in multiple paths. The foot members may be coupled to the arm links. The foot members may be coupled to the crank system through cam devices. The crank rollers may be located below the foot members such that at least a portion of a user's foot passes above the crank roller during use of the apparatus. A user of the apparatus, by varying the user's stride, may selectively vary a path of the foot members. The foot members may be cross coupled so that the left foot member moves in opposition to the right foot member.
TW093115920A 2003-06-06 2004-06-03 Variable stride exercise apparatus TWI246931B (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US47654803P 2003-06-06 2003-06-06
US48633303P 2003-07-11 2003-07-11
US49015403P 2003-07-25 2003-07-25
US49138203P 2003-07-31 2003-07-31
US49430803P 2003-08-11 2003-08-11
US50390503P 2003-09-19 2003-09-19
US51119003P 2003-10-14 2003-10-14
US51523803P 2003-10-29 2003-10-29
US10/723,734 US7172531B2 (en) 2003-06-06 2003-11-26 Variable stride exercise apparatus

Publications (2)

Publication Number Publication Date
TW200500111A true TW200500111A (en) 2005-01-01
TWI246931B TWI246931B (en) 2006-01-11

Family

ID=37399686

Family Applications (2)

Application Number Title Priority Date Filing Date
TW093115921A TWI253354B (en) 2003-06-06 2004-06-03 Variable stride exercise apparatus
TW093115920A TWI246931B (en) 2003-06-06 2004-06-03 Variable stride exercise apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW093115921A TWI253354B (en) 2003-06-06 2004-06-03 Variable stride exercise apparatus

Country Status (1)

Country Link
TW (2) TWI253354B (en)

Also Published As

Publication number Publication date
TW200513288A (en) 2005-04-16
TWI246931B (en) 2006-01-11
TWI253354B (en) 2006-04-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees