Scooter lift

A scooter lift for lifting a scooter into a storage area of a transport vehicle, the scooter lift comprising:

• a base assembly for mounting on a surface of the storage area of the transport vehicle;
• a frame mounted on the base assembly for rotation about a substantially vertical axis;
• a boom mounted to the frame for rotation about a substantially horizontal axis between a lowered position and a raised position;
• a cable having a first end connected to a spool shaft and a second end for attachment to the scooter, the cable being guided by the boom to selectively raise or lower the scooter upon rotation of the spool shaft, wherein the boom may be operated to its raised position to enable movement of the scooter into and out of the storage area and the boom may be operated to its lowered position to permit storage of the scooter lift in the storage area;
• an engagement member attached to the boom and moveable between a lower rest position and an upper position and between the upper position and a lock position, the boom being in its raised position when the engagement member is in its lock position and being in its lowered position when the engagement member is in its lower rest position;
• a slot in the frame engaging the engagement member, the slot having a vertical main portion defining the lower rest position and the upper position of the engagement member and having a slot recess extending from the upper position and defining the lock position of the engagement member;
• and
• directional means mounted to the frame to direct the engagement member from its upper position toward its lock position and to block movement of the engagement member from its upper position toward its lower rest position when the engagement member is moved from its lower rest position to the upper position, and to release blockage of movement of the engagement member from its upper position to its lower rest position when the engagement member is in its lock position so that when the engagement member is moved from its lock position to the upper position the engagement member is permitted to move to its lower rest position, the directional means further comprising
• a C-plate having an arm pivotally arranged to direct the engagement member into the slot recess when the engagement member travels the main portion to the upper position;
• and
• a first spring urging the C-plate to permit the engagement member to travel the main portion from the upper position upon movement from the lock position.

A scooter lift for lifting a scooter into a storage area of a transport vehicle, the scooter lift comprising:

• a base assembly for mounting on a surface of the storage area of the transport vehicle;
• a frame mounted on the base assembly for rotation about a substantially vertical axis;
• a boom mounted to the frame for rotation about a substantially horizontal axis between a lowered position and a raised position;
• a cable having a first end connected to a spool shaft and a second end for attachment to the scooter, the cable being guided by the boom to selectively raise or lower the scooter upon rotation of the spool shaft, wherein the boom may be operated to its raised position to enable movement of the scooter into and out of the storage area and the boom may be operated to its lowered position to permit storage of the scooter lift in the storage area;
• a slot in the frame, the slot having a substantially vertical main portion having an upper position and a slot recess depending from the upper position to define a lock position;
• an engagement member within the slot, the engagement member being attached to the boom, the engagement member being moveable within the slot between a lower rest position and an upper position and between the upper position and the lock position, the lower rest position being at an end of the main portion of the slot opposite the upper position, the boom being in its raised position when the engagement member is in its lock position and being in its lowered position when the engagement member is in its lower rest position,
• a C-plate pivotally mounted to the frame to direct the engagement member into the slot recess when the engagement member travels the main portion to the upper position, and
• a first spring urging the C-plate to permit the engagement member to travel the main portion from the upper position upon movement from the lock position.

A scooter lift for lifting a scooter into a transport vehicle, the scooter lift comprising:

• a base assembly for mounting on a surface of the storage area of the transport vehicle;
• a frame mounted on the base assembly for rotation about a substantially vertical axis;
• a boom mounted to the frame and movable between a raised position and a lowered position;
• a cable having a first end connected to a spool shaft and a second end for attachment to the scooter, the cable being guided by the boom to selectively raise or lower the scooter upon rotation of the spool shaft;
• a slot in the frame containing an upper slot recess, a main slot portion, and a lower slot recess;
• and
• a slot member attached to the boom to travel within the slot,
• wherein when the boom is in its lowered position the weight of the boom along retains the slot member in the lower slot recess, and wherein when the boom is in its raised position the weight of the boom along retains the slot member in the upper slot recess.

A scooter lift for lifting a scooter into a transport vehicle, the scooter lift comprising:

• a base assembly for mounting on a surface of the storage area of the transport vehicle;
• a boom movable between raised and lowered positions;
• a cable having a first end connected to a spool shaft and a second end for attachment to the scooter, the cable being guided by the boom to selectively raise or lower the scooter upon rotation of the spool shaft;
• means for positioning the boom relative to the base assembly, wherein the positioning means further comprises a frame mounted to the base assembly to rotate the about a vertical axis, a slot in the frame containing an upper slot recess, a main slot portion, and a lower slot recess, and a slot member attached to the boom to travel within the slot;
• means for locking the boom in its raised position;
• a latch located adjacent the upper slot recess, the latch having a first position and a locked position, and
• a cam surface on the latch engagable by the slot member to move the latch to its locked position, wherein the latch prevents the slot member from moving in the main slot portion when the latch is in its locked position, thereby locking the boom in its raised position.