Patent ID: 11912482
Assignee: DAIWA KASEI KOGYO KABUSHIKI KAISHA
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 5:
6. A clip, comprising:
a holding base configured to hold an attaching article; and
a connecting base configured to be coupled to a bolt member formed on an object member,
wherein the connecting base includes a bolt introduction hole formed thereon and configured such that the bolt member is introduced thereinto, and engagement strips flexibly formed on an inner surface thereof and having pressing blocks that are formed on distal ends thereof,
wherein the engagement strips are oppositely projected from the inner surface of the connecting base toward a center of the bolt introduction hole,
wherein the pressing blocks respectively include inner surfaces facing to each other, engagement claws formed on proximal end portions of the inner surfaces thereof and projecting toward each other, and edge portions formed on distal end portions of the inner surfaces,
wherein the pressing blocks are configured such that the engagement claws engage predetermined portions of a thread groove of the bolt member and the proximal ends do not engage portions of the thread groove of the bolt member when the bolt member is introduced into the bolt introduction hole, and
wherein a distance between the engagement claw and the edge portion of each pressing block is configured to substantially be equal to a distance between once and twice a thread pitch of the bolt member.