US 12,129,970 B2
Handle for a portable cylinder
Carlos Aguiar, Oporto (PT); Pedro alexandre Queiros Oliveira Silva Vieira, Matosinhos (PT); and Tiago Teixeira Rego De Oliveira, Oporto (PT)
Assigned to AMTROL LICENSING INC., West Warwick, RI (US)
Filed by AMTROL LICENSING INC., West Warwick, RI (US)
Filed on Feb. 17, 2023, as Appl. No. 18/170,691.
Prior Publication US 2024/0280225 A1, Aug. 22, 2024
Int. Cl. F17C 13/08 (2006.01)
CPC F17C 13/084 (2013.01) [F17C 2201/0109 (2013.01); F17C 2201/058 (2013.01); F17C 2205/0165 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A handle assembly for a cylinder comprising:
a handle having a shroud portion configured to couple to a collar of the cylinder, the shroud portion including a plurality of circumferentially spaced ledges for abutting an underside of a respective one of a plurality of circumferentially spaced tabs of the collar to prevent upward movement of the shroud portion relative to the collar, and a handle portion extending from the shroud portion and having one or more areas for grasping the handle; and
an attachment member configured to be coupled to the shroud portion to prevent rotational movement of the handle relative to the collar, the attachment member having a body, a first projection projecting from a front wall of the body for engaging the shroud portion, and a second projection projecting from a back wall of the body for engaging the shroud portion.