Connecting element with eccentric disks
AssigneeAltenloh, Brinck & Co. GmbH & Co. KG
InventorManfred Hofschneider
Life of this patent
Estimating the term…
Abstract
The present invention relates to a connecting element which comprises a bolt element with a head and a shank adjoining the latter. The head is formed from a means of engagement for a tool, which is arranged concentrically in relation to a longitudinal bolt axis, and a first eccentric disk, which is arranged eccentrically in relation to the longitudinal bolt axis. At least one second eccentric disk (22), which has a circumferential punching burr, can be pushed onto the shank by way of an eccentrically arranged push-on opening (24). According to the invention, the shank and the second eccentric disk can only be pushed onto the shank in the correct position, such that the circumferential punching burr is oriented away from the head.
Claims7
A connecting element comprising a bolt element with a head (2) and a shank (4) adjoining the latter, the head (2) being formed from a means of engagement (6) for a tool, which is arranged concentrically in relation to a longitudinal bolt axis (X-X), and a first eccentric disk (8), which is arranged eccentrically in relation to the longitudinal bolt axis (X-X), and it being possible for at least one second eccentric disk (22), which has a circumferential punching burr, to be pushed onto the shank by way of an eccentrically arranged push-on opening (24), wherein the shank (4) and the second eccentric disk (22) have such a coding that the second eccentric disk (22) can only be pushed onto the shank (4) in the correct position, such that the circumferential punching burr is oriented away from the head (2).
Dependencies are inferred from the claim text.