Patent ID: 11914135
Assignee: LUMIWORX SARL
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 10:
11. An interpupillary distance adjustment mechanism configured to set an interpupillary distance between a pair of independently pivoting monocular optical devices of a binocular optical device, the interpupillary distance adjustment mechanism comprising:
a housing adapted for attachment to the binocular optical device, the housing includes a first and a second set-stop pin sheath, each set-stop pin sheath includes a dial receiving zone and an elongated guide bore that is bisected by the dial receiving zone;
a first and a second set-stop pin positioned within the elongated guide bore of the first and the second set-stop pin sheath, respectively, each set-stop pin includes a threaded shaft and a rounded point; and
a first and a second thumb dial positioned in the dial receiving zone of the first and the second set-stop pin sheath, respectively, each thumb dial can rotate and includes a threaded bore that extends therethrough;
wherein the first and the second thumb dial are threadedly connected to the first and the second set-stop pin, respectively, and configured to longitudinally displace the threadedly connected set-stop pin.