Patent ID: 9732527
Date: 2017-08-15
CPC Classifications: A01D,E04D

Claim:
1. A method of fastening a ski device, comprising: contouring the ski device from a single piece of flexible metal to include a first ski portion extending in a first direction; contouring the single piece of flexible metal to include a second ski portion extending in a second direction opposite the first direction, the first ski portion positionable on a first side of a head of a snow removal device and the second ski portion positionable on a second side of the head; contouring an accordion type joint joining the first ski portion and the second ski portion, the accordion type joint allowing for receipt of the head of the snow removal device and positioning of the first ski portion on the first side of the head and the second ski portion on the second side of the head, the accordion type joint comprising at least four portions for forming a flexible “M” type joint; and fastening the ski device to the head of the snow removal device through the accordion type joint.