Exercising device

Abstract

An exercising device comprises an operation module, a step module, and a seat module. The operation module has an operation unit. The step module has steps for bearing feet of the user, respectively. The step module is configured to move the step. The seat module has a seat and a driving unit configured to swing the seat. The step module and the seat module are detachably attached to the operation module. The exercising device has any one of a first condition, a second condition, and a third condition. The operation module is configured to hold the step module when the exercising device has the first condition. The operation module is configured to hold the seat module when the exercising device has the second condition. The operation module is configured to hold both the step module and the seat module when the exercising device has the third condition.

1 . An exercising device comprising:
 an operation module having an operation unit;   a step module having steps which are provided for bearing feet of the user, respectively,   said step module is configured to move said steps;   a seat module having a seat and a driving unit which is configured to swing said seat,   wherein   said step module is detachably attached to said operation module,   said seat module being detachably attached to said operation module, wherein   said exercising device having any one of a first condition, a second condition, and a third condition,   said operation module being configured to hold said step module when said exercising device has the first condition,   said operation module being configured to hold said seat module when said exercising device has the second condition,   said operation module being configured to hold both said step module and said seat module when said exercising device has the third condition.   
     
     
         2 . The exercising device as set forth in  claim 1 , wherein
 said operation module comprises a control circuit,   said control circuit being configured to vary operation of said modules other than the operation module,   said operation being determined according to the said module which is attached to said operation module and which is other than the operation module.   
     
     
         3 . The exercising device as set forth in  claim 1 , wherein
 said operation module comprises a base plate,   said step module being attached to said base plate such that said step module is slidable with respect to said base plate,   said seat module being attached to said base plate such that said seat module is slidable with respect to said base plate.   
     
     
         4 . The exercising device as set forth in  claim 1 , wherein
 said operation module comprising a base plate,   said step module is drop in mounted on said base plate, and   said seat module is drop in mounted on said base plate.   
     
     
         5 . The exercising device as set forth in  claim 1 , wherein
 said operation module comprising a base plate,   said step module and said seat module being fixed to said base plate by a fixing member such as a bolt and a magnet.   
     
     
         6 . The exercising device as set forth in  claim 2 , wherein
 said operation module comprises a base plate,   said step module being attached to said base plate such that said step module is slidable with respect to said base plate,   said seat module being attached to said base plate such that said seat module is slidable with respect to said base plate.   
     
     
         7 . The exercising device as set forth in  claim 2 , wherein
 said operation module comprising a base plate,   said step module is drop in mounted on said base plate, and   said seat module is drop in mounted on said base plate.   
     
     
         8 . The exercising device as set forth in  claim 2 , wherein
 said operation module comprising a base plate,   said step module and said seat module being fixed to said base plate by a fixing member such as a bolt and a magnet.   
     
     
         9 . The exercising device as set forth in  claim 3 , wherein
 said operation module comprising said base plate,   said step module and said seat module being fixed to said base plate by a fixing member such as a bolt and a magnet.   
     
     
         10 . The exercising device as set forth in  claim 4 , wherein
 said operation module comprising said base plate,   said step module and said seat module being fixed to said base plate by a fixing member such as a bolt and a magnet.