The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 2025
Filed:
Feb. 22, 2022
Ocado Innovation Limited, Hatfield, GB;
OCADO INNOVATION LIMITED, Hatfield, GB;
Abstract
A fall restraint device for moving on a grid structure including a plurality of grid cells each having a length in a range 600-800 mm and a width in a range 400-600 mm, so defining a grid opening defined by a pair of adjacent tracks of a first set of parallel tracks and a pair of adjacent tracks of a second set of parallel tracks. The fall restraint device includes a frame having an upper portion configured for restraining at least one operative, a moving assembly mounted to a lower portion of the frame, the moving assembly being configured for moving the frame on the grid structure; wherein the frame has a weight less than 100 kg such that the moving assembly will be manually lifted clear of the grid structure by the at least one operative restrained to the upper portion of the frame.