Abstract: A device, system and/or method for dispensing a fuel additive to a fuel tank that employs a fuel additive delivery device secured to an opening of the fuel tank. The delivery device is fluidly coupled to a fuel additive reservoir. The delivery device includes a cap that automatically opens or closes fluid communication with the fuel additive reservoir. The delivery device also includes a bore defined through the delivery device configured to receive a fuel filler spout with a fuel passageway outlet positioned in the bore such that, as fuel passes through the bore and into the fuel tank, the bore is configured to create a suction at the fuel additive outlet to pull fuel additive from the reservoir, through the delivery device, and into the fuel tank with the fuel.

Abstract: A device, system and/or method for dispensing a fuel additive to a fuel tank that employs a fuel additive delivery device secured to an opening of the fuel tank. The delivery device is fluidly coupled to a fuel additive reservoir. The delivery device includes a cap that automatically opens or closes fluid communication with the fuel additive reservoir. The delivery device also includes a bore defined through the delivery device configured to receive a fuel filler spout with a fuel passageway outlet positioned in the bore such that, as fuel passes through the bore and into the fuel tank, the bore is configured to create a suction at the fuel additive outlet to pull fuel additive from the reservoir, through the delivery device, and into the fuel tank with the fuel.

Abstract: Disclosed is an exercise machine, and particularly a front or rear mount elliptical or elliptical-type machine, comprising: (a) a support structure; (b) a drive component pivotally coupled to the support structure and configured to rotate about a first pivot axis; (c) a reciprocating foot support configured to travel about a closed path having a stride length upon rotation of the drive component; (d) a coupling configuration configured to support the reciprocating foot support about the drive component at a position radially offset from the first pivot axis, the coupling configuration pivotally coupled to the drive component about a second pivot axis; and (e) an adjustment mechanism configured to enable the coupling configuration to pivot about the second pivot axis between at least two adjustment positions to vary the radial offset of the reciprocating foot support with respect to the first pivot axis.

Abstract: A folding elliptical exercise machine that allows for easy, safe, and quick storage and being capable, upon a single motion by a user, of changing its shape into a substantially compact form for storage, and vice versa, is provided. The elliptical exercise machine comprises a frame having a base support structure having a front portion and a rear portion, wherein the rear portion is rotatably attached to the front portion such that the elliptical exercise machine is movable between an operating position and a storage position, and first and second reciprocating foot supports interconnected to the frame, each foot support having a first end and a second end with a collapsible joint therebetween, wherein each reciprocating foot support is collapsible such that the exercise machine can be moved between the operating position and the storage position in a single step by rotating the rear portion of the base support structure upward and toward the front portion of the base support structure.

Abstract: A folding elliptical exercise machine is disclosed. The folding elliptical machine has a frame that comprises a base support structure and an upright support structure, wherein the base support structure has a front portion and a rear portion, the front portion having a first end and a second end, wherein the rear portion is rotatably attached to the front portion at a pivot mechanism such that the elliptical exercise machine is selectively moveable between an operating position and a storage position. The upright support structure extends upward from the first end of the front portion of the base support structure. The folding elliptical machine further comprises first and second reciprocating foot supports, each foot support having a first end and a second end, a drive assembly situated on the rear portion of the base support structure, and a ramp assembly situated at the first end of the front portion of the base support structure.

Abstract: An elliptical exercise machine comprising a base support structure having a front portion, a rear portion, and a pivot joint comprising a pivot mechanism configured to pivotally connect the front and rear portions, the pivot mechanism being configured to facilitate a breakaway of the base support and an upward rotation of the rear portion with respect to the front portion, thereby enabling the elliptical exercise machine to fold into a compact configuration; an upright support structure extending upward with respect to the base support structure; a drive assembly operably supported about the rear portion of the base support structure and comprising a drive component configured to rotate about a pivot axis; and a reciprocating foot support operable with the drive assembly and configured to travel about a closed path upon rotation of the drive component and operation of the elliptical exercise machine.

Abstract: A folding elliptical exercise machine that allows for easy, safe, and quick storage and being capable, upon a single motion by a user, of changing its shape into a substantially compact form for storage, and vice versa, is provided. The elliptical exercise machine comprises first and second reciprocating foot supports interconnected to the frame, each foot support having a first end and a second end with a collapsible joint therebetween, wherein each reciprocating foot support is collapsible such that the exercise machine can be moved between the operating position and the storage position in a single step by rotating a rear portion of a base support structure upward and toward a front portion of the base support structure. A method for changing the position of the elliptical exercise machine of the present invention from an operating position to a storage position, and vice versa, also is provided.

Abstract: An elliptical exercise machine with adjustable foot motion is provided. The elliptical exercise machine, which is adjustable to yield different elliptical paths selectable by a user, comprises a frame, a drive assembly situated on the frame, first and second link arms, the first end of each link arm being rotatably connected to the drive assembly, first and second reciprocating foot supports, the first end of each foot support being pivotally interconnected to the frame, and first and second brackets, wherein the first bracket adjustably connects the first link arm to the first foot support, and wherein the second bracket adjustably connects the second link arm to the second foot support.

Abstract: Disclosed is an exercise machine, and particularly a front or rear mount elliptical or elliptical-type machine, comprising: (a) a support structure; (b) a drive component pivotally coupled to the support structure and configured to rotate about a first pivot axis; (c) a reciprocating foot support configured to travel about a closed path having a stride length upon rotation of the drive component; (d) a coupling configuration configured to support the reciprocating foot support about the drive component at a position radially offset from the first pivot axis, the coupling configuration pivotally coupled to the drive component about a second pivot axis; and (e) an adjustment mechanism configured to enable the coupling configuration to pivot about the second pivot axis between at least two adjustment positions to vary the radial offset of the reciprocating foot support with respect to the first pivot axis.

Abstract: Disclosed is an exercise machine, and particularly a front or rear mount elliptical or elliptical-type machine, comprising: (a) a support structure; (b) a drive component pivotally coupled to the support structure and configured to rotate about a first pivot axis; (c) a reciprocating foot support configured to travel about a closed path having a stride length upon rotation of the drive component; (d) a coupling configuration configured to support the reciprocating foot support about the drive component at a position radially offset from the first pivot axis, the coupling configuration pivotally coupled to the drive component about a second pivot axis; and (e) an adjustment mechanism configured to enable the coupling configuration to pivot about the second pivot axis between at least two adjustment positions to vary the radial offset of the reciprocating foot support with respect to the first pivot axis.

Abstract: An elliptical exercise machine with adjustable foot motion is provided. The elliptical exercise machine, which is adjustable to yield different elliptical paths selectable by a user, comprises a frame, a drive assembly situated on the frame, first and second link arms, the first end of each link arm being rotatably connected to the drive assembly, first and second reciprocating foot supports, the first end of each foot support being pivotally interconnected to the frame, and first and second brackets, wherein the first bracket adjustably connects the first link arm to the first foot support, and wherein the second bracket adjustably connects the second link arm to the second foot support.

Abstract: A folding elliptical exercise machine that allows for easy, safe, and quick storage and being capable, upon a single motion by a user, of changing its shape into a substantially compact form for storage, and vice versa, is provided. The elliptical exercise machine comprises a frame having a base support structure having a front portion and a rear portion, wherein the rear portion is rotatably attached to the front portion such that the elliptical exercise machine is movable between an operating position and a storage position, and first and second reciprocating foot supports interconnected to the frame, each foot support having a first end and a second end with a collapsible joint therebetween, wherein each reciprocating foot support is collapsible such that the exercise machine can be moved between the operating position and the storage position in a single step by rotating the rear portion of the base support structure upward and toward the front portion of the base support structure.