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Patent Searching and Data


Title:
MODULAR CONSTRUCTION SYSTEM, COUPLING ELEMENT, OBJECT, TOOL AND PACKAGING
Document Type and Number:
WIPO Patent Application WO/2017/183981
Kind Code:
A3
Abstract:
Modular construction system comprising at least one object (1) and a coupling element (6) releasably connectable to the object, wherein: the object comprises at least one surface with at least one opening (3), which comprises a number of inward extending lips (4) arranged distributed over the periphery of the opening and a number of inward extending protrusions (5) arranged between the lips; the coupling element comprising a body (7) with an axial axis (8) arrangeable in the opening, which body is provided with at least one outward extending locking cam (10); wherein the coupling element is arrangeable in at least one arranging orientation in the opening of the object, in which the locking cam extends between the lips of the object, and wherein the coupling element is rotatable in the opening relative to the object to ai least one locking orientation, in which the at least one locking cam engages on a lip of the object such that the coupling element is locked in the opening of the object in an axial direction; wherein the body of the coupling element is provided over its outer periphery with at least one resiliently movable tongue (9), to which tongue the locking cam is connected, and wherein during rotation of the coupling element between its arranging and its locking orientation the at least one tongue is moved inward by the protrusion. A coupling element, an object and tool intended and configured to form part of such a modular construction system are also disclosed.

Inventors:
DE WILDE GERRIT JAN (NL)
Application Number:
PCT/NL2017/050257
Publication Date:
December 28, 2017
Filing Date:
April 21, 2017
Export Citation:
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Assignee:
JAROLA VISION B V (NL)
International Classes:
A63H33/10; F16B12/10; F16B12/26; F16B21/02; A47B47/00
Domestic Patent References:
WO2007035081A12007-03-29
WO2000057979A12000-10-05
Foreign References:
US20130195547A12013-08-01
Attorney, Agent or Firm:
SLIKKER, Wilhelmina Johanna (NL)
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