Climbing Machine

Abstract

A climbing machine for exercise of a first and second user may include a base member to support the climbing machine, a first and second side frame member which is substantially vertical and connected to the base member, a hoist member for cooperating with the first and second side frame member, a rack member to be moved by the hoist member, and a guide member to guide the rack member. The rack member may include a first and second pump member to independently move the rack member and hoist member. The climbing machine may include a top frame member which is connected to the guide member and the side frame member, and the rack member may be substantially U-shaped. The rack member may include a third pump member to independently moves the hoist member, and the rack member may include a fourth pump member to independently move the hoist member. The first pump member and the third pump member may include a hand bar member, and the second pump member and the fourth pump member may include a stepping bar member.

1 . A climbing machine for exercise of a first and second user, comprising:
 a base member to support the climbing machine;   a first and second side frame member which is substantially vertical and connected to the base member;   a hoist member for cooperating with the first and second side frame member;   a rack member to be moved by the hoist member;   a guide member to guide the rack member;   wherein the rack member includes a first and second pump member to independently move the rack member and hoist member.   
   
   
       2 . A climbing machine for exercise of a first and second user as in  claim 1 , wherein the climbing machine includes a top frame member which is connected to the guide member and the side frame member. 
   
   
       3 . A climbing machine for exercise of a first and second user as in  claim 1 , wherein the rack member is substantially U-shaped. 
   
   
       4 . A climbing machine for exercise of a first and second user as in  claim 1 , wherein the rack member includes a third pump member to independently moves the hoist member 
   
   
       5 . A climbing machine for exercise of a first and second user as in  claim 4 , wherein the rack member includes a fourth pump member to independently move the hoist member. 
   
   
       6 . A climbing machine for exercise of a first and second user as in  claim 5 , wherein the first pump member and the third pump member includes a hand bar member. 
   
   
       7 . A climbing machine for exercise of a first and second user as in  claim 5 , wherein the second pump member and the fourth pump member includes a stepping bar member.