Writing instrument and a toy building set comprising such a writing instrument

Patent metadata

Field	Value
Publication number	US-10150045-B2
Application number	US-201615539571-A
Country	US
Kind code	B2
Filing date	Jan 13, 2016
Priority date	Jan 13, 2015
Publication date	Dec 11, 2018
Grant date	Dec 11, 2018

Abstract

A writing instrument, comprising a tubular body having a longitudinal axis with a first and a second end, and with an opening arranged in the first end; a first building block having a body part with a substantially plane surface and one or more coupling knobs extending from the substantially plane surface, and where the first building block is fixed onto the outside of the tubular body so that the coupling knobs extend away from said longitudinal axis.

First claim

The invention claimed is:

1. A writing instrument, comprising:
a tubular body comprising:
a first and a second end, and with an opening arranged in the first end, and having a longitudinal axis extending through the opening in the first end and to the second end; and
at least one marking or erasing member extending in the tubular body along said longitudinal axis, and out through the opening in the first end; and

a first building block having a body part with a substantially plane surface and one or more coupling knobs extending from the substantially plane surface;
wherein a recess is arranged in a first substantially plane surface on the tubular body, the recess allowing the first building block to be mounted in a countersunk position into the recess of the first substantially plane surface of the tubular body so that the coupling knobs extend away from said longitudinal axis; and
wherein a depth of the recess into which the first building block is countersunk equals the height of the first building block such that the substantially plane surface of the first building block flushes with the first substantially plane surface on the tubular body.

2. The writing instrument according to claim 1 , further comprising a second building block having a body part with one or more complementary coupling parts configured for releasable interconnection with another element having a substantially plane surface and one or more coupling knobs corresponding to the one or more coupling knobs on the first building block, and where the second building block is attached onto the outside of the tubular body so that the complementary coupling parts extend away from said longitudinal axis.

3. The writing instrument according to claim 2 , wherein the first and the second building block are arranged on opposite sides of the tubular body.

4. The writing instrument according to claim 3 , wherein the first and the second building block are attached to the tubular body at overlapping positions along the longitudinal axis.

5. The writing instrument according to claim 4 , wherein the first and the second building element are both positioned near the second end of the tubular body.

6. The writing instrument according to claim 2 , wherein the second end of the tubular body is closed, and where a first recess, configured for mounting the first building block in a countersunk position on the tubular body, is arranged at the closed second end.

7. The writing instrument according to claim 6 , wherein a second recess, configured for mounting the second building block in a countersunk position on the tubular body, is arranged at the closed second end.

8. The writing instrument according to claim 7 , wherein the second recess is arranged in a second substantially plane surface on the tubular body, and wherein a depth, by which the second building block is countersunk into the second substantially plane surface, is so that the complementary coupling parts on the second building block extends a distance away from the second substantially plane surface on the tubular body corresponding to or longer than a height of the couplings knobs on the first building block.

9. A toy building set comprising a writing instrument according to claim 2 , and further comprising another element having one or more coupling parts configured for interconnection with said coupling knobs on the first building block or the complementary coupling parts on the second building block.

Assignees

• Lego As

Inventors

• Dubreuil Arnaud

Classifications

• B43K29/004

  with more than one object · CPC title

• A63H33/062 Primary

  with clip or snap mechanisms · CPC title

• A63H33/086

  with primary projections fitting by friction in complementary spaces between secondary projections, e.g. sidewalls · CPC title

• B43K23/008

  Holders comprising finger grips (B43K23/004, B43K23/012 take precedence) · CPC title

• B43K23/06

  Means for connecting two or more writing implements · CPC title