公开(公告)号：US20240117877A1

公开(公告)日：2024-04-11

申请号：US17768366

申请日：2020-10-15

Applicant: LEGO A/S

Inventor： Anders Merrild KRISTENSEN ,  Daniel Sri SUDARSONO ,  Henrik ATZEN ,  Jeppe Juul JENSEN

IPC: F16H57/08 ,  F16H1/46

CPC classification number: F16H57/082 ,  F16H1/46 ,  F16H2048/085

Abstract: A gear differential comprising a bell shaped housing having and open end and slide grooves extending from the open end. Planetary gears are adapted for being inserted into the slide grooves in the bell shaped housing via the open end.

公开(公告)号：US20200330895A1

公开(公告)日：2020-10-22

申请号：US16955867

申请日：2019-01-10

Applicant: LEGO A/S

Inventor： Julie Sommer HANSEN ,  Anders Merrild KRISTENSEN ,  Klaus SABROE ,  Johan Dybvad LARSEN ,  Lukas BRZA ,  Alba Suárez ZAPICO

IPC: A63H33/08 ,  A63H33/10

Abstract: A bowl shaped toy construction element where two such elements can be assembled via releasable and pivotable hinge connections with a hinge axis, and where the hinge axes defined by the first and the second type of protruding connecting parts are mutually parallel and defining a first plane, and where the bowl shaped elements has a stand surface extending in a second plane substantially perpendicular to the first plane.