公开(公告)号：US20200085655A1

公开(公告)日：2020-03-19

申请号：US16556076

申请日：2019-08-29

Applicant: Spinergy, Inc.

Inventor： Tod Douglas Boretto ,  Martin Connolly

IPC: A61G5/08 ,  A61G5/04 ,  B60G7/00

Abstract: A swing arm assembly for a foldable wheelchair consisting of a camber tube and adapters is disclosed. The adapters mount to the frame of the wheelchair and receive the ends of the camber tube. One end of the camber tube is pinned into an adapter such that it pivots. The other end is pinned in an adapter using a quick release pin. The camber tube improves the stability of the foldable wheelchair. When desired to fold the wheelchair, the quick release pin is removed and the camber tube is rotated approximately 90 degrees, thereby allowing the wheelchair to fold. The adapters may be mounted to the wheelchair frame or to stub axles if used. The swing arm assembly adds substantial stiffness and stability to a folding wheelchair.

公开(公告)号：US20190255879A1

公开(公告)日：2019-08-22

申请号：US16195648

申请日：2018-11-19

Applicant: SPINERGY INC.

Inventor： Martin Connolly

IPC: B60B1/02 ,  B60B1/04 ,  B60B5/02

Abstract: A wheel with flexible spokes, including a rim and hub, and spokes between the rim and hub made of fibrous material that causes the spokes to be both lighter in weight and stronger than comparable steel spokes. The spokes are also flexible and resilient such that they can bend while retaining their integrity and strength.

公开(公告)号：US10201998B2

公开(公告)日：2019-02-12

申请号：US15358900

申请日：2016-11-22

Applicant: Spinergy Inc.

Inventor： Martin Connolly

IPC: B60B1/02 ,  B60B1/04 ,  B60B1/00 ,  B60B9/26 ,  B60B5/02 ,  B60B21/06

Abstract: A wheel with flexible spokes, including a rim and hub, and spokes between the rim and hub made of fibrous material that causes the spokes to be both lighter in weight and stronger than comparable steel spokes. The spokes are also flexible and resilient such that they can bend while retaining their integrity and strength.

公开(公告)号：US20170232788A1

公开(公告)日：2017-08-17

申请号：US15358900

申请日：2016-11-22

Applicant: Spinergy Inc.

Inventor： Martin Connolly

IPC: B60B9/26 ,  B60B21/06 ,  B60B5/02 ,  B60B1/00 ,  B60B1/02 ,  B60B1/04

CPC classification number: B60B1/0261 ,  B60B1/003 ,  B60B1/006 ,  B60B1/042 ,  B60B1/044 ,  B60B5/02 ,  B60B9/26 ,  B60B21/062 ,  B60B2360/32 ,  B60B2360/341 ,  B60B2900/111 ,  B60B2900/212 ,  B60B2900/311 ,  B60B2900/313 ,  B60Y2200/12 ,  B60Y2200/13 ,  B60Y2200/84

Abstract: A wheel with flexible spokes, including a rim and hub, and spokes between the rim and hub made of fibrous material that causes the spokes to be both lighter in weight and stronger than comparable steel spokes. The spokes are also flexible and resilient such that they can bend while retaining their integrity and strength.