公开(公告)号：US1258466A

公开(公告)日：1918-03-05

申请号：US17587917

申请日：1917-06-20

Applicant: ROBERTSON VICTOR L

Inventor： ROBERTSON VICTOR L

CPC classification number: B60B39/12

公开(公告)号：US1243546A

公开(公告)日：1917-10-16

申请号：US13061316

申请日：1916-11-10

Applicant: PATTISON FREDDRICK S

Inventor： PATTISON FREDDRICK S

CPC classification number: B60B39/12

公开(公告)号：US1229901A

公开(公告)日：1917-06-12

申请号：US9297116

申请日：1916-04-22

Applicant: DAVIS CHARLES

Inventor： DAVIS CHARLES

CPC classification number: B60B39/12

公开(公告)号：US1222781A

公开(公告)日：1917-04-17

申请号：US11474616

申请日：1916-08-14

Applicant: MAHER JAMES M

Inventor： MAHER JAMES M

CPC classification number: B60B39/12

公开(公告)号：US1180127A

公开(公告)日：1916-04-18

申请号：US3014215

申请日：1915-05-24

Applicant: GAGNON ALEXANDER

Inventor： GAGNON ALEXANDER

CPC classification number: B60B39/12

公开(公告)号：US1171910A

公开(公告)日：1916-02-15

申请号：US1268815

申请日：1915-03-06

Applicant: WHITMER ELMER

Inventor： WHITMER ELMER

CPC classification number: B60B39/12

公开(公告)号：US1075377A

公开(公告)日：1913-10-14

申请号：US1913773021

申请日：1913-06-11

Applicant: PHILLIPS FRANCIS V

Inventor： PHILLIPS FRANCIS V

CPC classification number: B60B39/12

公开(公告)号：US20180104988A1

公开(公告)日：2018-04-19

申请号：US15296412

申请日：2016-10-18

Applicant: Bolivar J. DePena, II

Inventor： Bolivar J. DePena, II

IPC: B60B39/12

CPC classification number: B60B39/12 ,  B60B2900/721

Abstract: Disclosed herein a system and device for providing traction for car wheels in situations in which a vehicle may be stuck or immobilized. The device or system, or Flexible Traction Track, is designed to assist a motor vehicle operator to successfully recover from being stranded off paved road surfaces such as sand, dirt, mud, gravel, ice or snow. The basic elements and features of the preferred embodiment include two tracks providing traction, connected by cables to enable proper place around or under the tire. During use, section one (1) is positioned against the front (leading) edge of a (spinning) tire mounted on any of the powered wheel (axel), between the tire and the ground cover or surface. Once section one (1) and three (3) have been bridged by section two (2) around a tire, the operator may then successfully drive over the terrain.

公开(公告)号：US20180015783A1

公开(公告)日：2018-01-18

申请号：US15211479

申请日：2016-07-15

Applicant: Michael Clawson

Inventor： Michael Clawson

IPC: B60B39/12

CPC classification number: E01B23/00 ,  B60B39/12

Abstract: A traction assist device for mobilizing vehicles stuck in surfaces such as snow and ice includes a panel that has a top face, which is coarse. The panel is flexible, such that the panel is manipulable from an extended configuration into a rolled configuration. A plurality of grasps is coupled to and extends transversely from a bottom face of the panel. The grasps are configured to penetrate into surfaces, such as snow and ice, when the panel is positioned on the surface and a tire of a vehicle is positioned on the top face of the panel. The grasps retain the panel in a fixed position. The top face of the panel is configured to grip the tire, such that traction is supplied of the vehicle.

公开(公告)号：US09701160B2

公开(公告)日：2017-07-11

申请号：US14880368

申请日：2015-10-12

Applicant: Darrin Dagrossa

Inventor： Darrin Dagrossa

IPC: B60B39/12

CPC classification number: B60B39/12

Abstract: A traction device providing increased traction of a tire having a shape and being on a poor tractional surface, and widening under, and cupping to the shape of, the tire by compression to increase surface area engaging the poor tractional surface to increase weight distribution and the increased traction of the tire. The traction device includes a base and a top cover. The top cover is affixed to the base, and widens under, and cups to the shape of, the tire by the compression to increase the surface area engaging the poor tractional surface to increase the weight distribution and the increased traction of the tire on the poor tractional surface.