Patent ID: 11877638
Assignee: SPECTRUM BRANDS, INC.
Field: Other consumer goods (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. An air-moving appliance comprising:
a body including an inner wall and an outer wall, the outer wall and the inner wall defining a cavity therebetween, the inner wall defining a central passage of the body;
an inlet for airflow to enter the cavity;
an outlet for the airflow to exit the cavity;
an attachment comprising:
a wall configured to extend into the central passage of the body, wherein the wall defines a hollow inner space that is sealed from airflow in the central passage of the body;
an attachment inlet located for flow communication with the outlet; and
a groove extending circumferentially around the wall; and

a grip feature positioned in the groove and configured to extend radially between and contact the wall of the attachment and the inner wall of the body when the attachment is connected to the body, wherein the grip feature is configured to provide an interference fit between the attachment and the inner wall of the body and resist movement of the attachment relative to the body when the attachment is connected to the body.