Cable crossover exercise apparatus with lateral arm movement
View Patent ↗An exercise apparatus includes a support structure having a base portion, the support structure housing a resistance assembly (e.g., including a weight stack). At least one arm assembly is mounted to the support structure. Each of the one or more arm assemblies includes: (i) an elongate member, and (ii) a mounting bracket assembly. The mounting bracket assembly is pivotally mounted to the elongate member and also pivotally mounted to the support structure at a location spaced apart from the base portion of the support structure. One pivot mount allows the elongate member to pivot up and down, while the other pivot mount allows the mounting bracket assembly (and thus the arm assembly) to pivot in and out (i.e., laterally). At least one cable extends from the resistance assembly to the at least one arm assembly.
1. An exercise apparatus comprising:
a support structure supporting a resistance assembly and having a base portion;
first and second arm assemblies mounted to said support structure at a middle portion spaced apart from said base portion, at least a portion of each of said arm assemblies being movable laterally relative to said support structure; and
at least one cable extending from said resistance assembly to said arm assemblies,
wherein an elongate member of each arm assembly is selectively pivotable in a first plane between an upper position and a lower position; and is selectively pivotable in a second plane between an inner position and an outer position, and
further comprising at least one foot pedal located adjacent said base portion of said support structure for actuating a locking pin that engages a locking pivot plate of at least one of said arm assemblies so as to selectively enable at least one of the elongate members to be moved relative to the support structure between the inner and outer position and locked in a desired position, said locking pin and said locking pivot plate being disposed adjacent said middle portion of said support structure away from the base portion,
a push member coupling said foot pedal at said base portion to said locking pin at said middle portion, the locking pin being disposed atop the push member, an opposite end of the push member being mounted to the foot pedal at the base portion of the support structure, such that the length of the push member extends from the base portion to the middle portion of the support structure adjacent the arm assemblies, the entire length of the push member extending between the foot pedal at the base portion and the locking pin at the middle portion being enclosed within a housing of the support structure.
2. An exercise apparatus as recited in claim 1 , wherein each arm assembly further comprises a mounting bracket assembly mounted to said support structure and an elongate member pivotally mounted to said mounting bracket assembly.
3. An exercise apparatus as recited in claim 1 , wherein each arm assembly further comprises a mounting bracket assembly mounted to said support structure, at least a portion of said mounting bracket assembly being movable about a substantially vertical axis.
4. An exercise apparatus as recited in claim 1 , wherein each arm assembly further comprises a pivot assembly and a mounting assembly, said mounting assembly being mounted to said support structure and said pivot assembly being movable relative to said mounting assembly.
5. An exercise apparatus as recited in claim 4 , wherein an elongate member is pivotally mounted to said pivot assembly.
6. An exercise apparatus comprising:
a support structure supporting a resistance assembly and having a base portion;
a first arm assembly mounted to said support structure at a middle portion spaced apart from said base portion, said first arm assembly being movable about a first axis that is generally parallel to a longitudinal axis of said support structure;
a second arm assembly mounted to said support structure at a middle portion spaced apart from said base portion, said second arm assembly being movable about a second axis that is generally parallel to said longitudinal axis of said support structure; and
at least one cable extending from said resistance assembly to said at least one arm assembly,
wherein an elongate member of each arm assembly is selectively pivotable in a first plane between an upper position and a lower position; and is selectively pivotable in a second plane between an inner position and an outer position, and
further comprising first and second foot pedals located adjacent said base portion of said support structure for actuating a locking pin that engages a corresponding locking pivot plate of a corresponding one of said arm assemblies, selectively enabling respective first and second arm assemblies to be moved relative to the support structure between the inner and outer position, and locked in a desired position, said locking pin and said locking pivot plate being disposed adjacent said middle portion of said support structure away from the base portion;
a push member coupling each foot pedal at said base portion to a corresponding locking pin at said middle portion, each locking pin being disposed atop the push member, an opposite end of the push member being mounted to the foot pedal at the base portion of the support structure, such that the length of the push member extends from the base portion to the middle portion of the support structure adjacent the arm assemblies, the entire length of each push member extending between a corresponding foot pedal at the base portion and the corresponding locking pin at the middle portion being enclosed within a housing of the support structure.
7. An exercise apparatus as recited in claim 6 , wherein each of said first arm assembly and said second arm assembly comprises a mounting bracket assembly mounted to said support structure and an elongate member pivotally mounted to said mounting bracket assembly.
8. An exercise apparatus as recited in claim 7 , wherein said mounting bracket assembly further comprises a pivot assembly and a mounting assembly, said mounting assembly mountable to said support structure and said pivot assembly being movable relative to said mounting assembly.
9. An exercise apparatus as recited in claim 8 , wherein said elongate member is pivotally mounted to said pivot assembly.
10. An exercise apparatus as recited in claim 6 , wherein said first axis and said second axis are each a substantially vertical axis.
11. An exercise apparatus comprising:
a support structure housing a resistance assembly and having a base portion, a top portion, and a middle portion;
at least one arm assembly mounted to said support structure, said at least one arm assembly comprising (i) an elongate member and (ii) a mounting bracket assembly, said mounting bracket assembly being pivotally mounted to said elongate member and at least a portion of said mounting bracket assembly being movable relative to said middle portion of said support; and
at least one cable extending from said resistance assembly to said at least one arm assembly,
wherein said elongate member is pivotally mounted to said mounting bracket assembly such that: (i) said elongate member is selectively pivotable in a first plane between an upper position and a lower position; and (ii) at least a portion of said mounting bracket assembly is selectively pivotable in a second plane between an inner position and an outer position,
wherein said mounting bracket assembly comprises: (i) a first locking pivot plate for pivoting and locking said elongate member in a selected position relative to a first portion of said mounting bracket assembly, and (ii) a second locking pivot plate for pivoting and locking a portion of said mounting bracket assembly in a selected position relative to said support structure, and
further comprising at least one foot pedal located adjacent said base portion of said support structure for actuating a locking pin that engages said second locking pivot plate, said locking pin being operable to lock said second locking pivot plate of said mounting bracket assembly in a selected position relative to said support structure, said locking pin and said second locking pivot plate being disposed adjacent said middle portion of said support structure away from the base portion;
wherein a push member couples said foot pedal at said base portion to said locking pin at said middle portion, the locking pin being disposed atop the push member, an opposite end of the push member being mounted to the foot pedal at the base portion of the support structure such that the length of the push member extends from the base portion to the middle portion of the support structure adjacent the arm assembly, the entire length of the push member extending between the foot pedal at the base portion and the locking pin at the middle portion being enclosed within a housing of the support structure.
12. An exercise apparatus as recited in claim 11 , wherein said at least one arm assembly further comprises first, second, and third guide pulleys mounted adjacent a proximal end of the at least one arm assembly.
13. An exercise apparatus as recited in claim 12 , wherein said third guide pulley is mounted at a first location closer to said base portion than said second guide pulley and said second guide pulley is mounted at a second location that is closer to said base portion than said first guide pulley.
14. An exercise apparatus as recited in claim 13 , wherein an end of said at least one cable contacts at least one of said first, second, and third guide pulleys, and then enters a proximal end of said elongate member and exits through a distal end of said elongate member such that cable tension does not vary substantially as said elongate member of said arm assembly is pivoted from an upper position to a lower position.
15. An exercise apparatus as recited in claim 14 , wherein when said elongate member is in a raised position, an end of said cable passes around and contacts said first guide pulley and said guide second pulley before passing into an opening of said elongate member, and when said elongate member is in a lowered position, an end of said cable passes around and contacts said first guide pulley and said third guide pulley before passing into an opening of said elongate member.
16. An exercise apparatus as recited in claim 11 , wherein said first locking pivot plate provides for pivoting and locking said elongate member in the first plane between an upper position and a lower position, and said second locking pivot plate provides for pivoting and locking said elongate member between an inner position and an outer position, and wherein said second locking pivot plate is disposed below said first locking pivot plate.