GB1487458A – Block
– Google Patents
GB1487458A – Block
– Google Patents
Block
Info
Publication number
GB1487458A
GB1487458A
GB45160/75A
GB4516075A
GB1487458A
GB 1487458 A
GB1487458 A
GB 1487458A
GB 45160/75 A
GB45160/75 A
GB 45160/75A
GB 4516075 A
GB4516075 A
GB 4516075A
GB 1487458 A
GB1487458 A
GB 1487458A
Authority
GB
United Kingdom
Prior art keywords
faces
parts
side faces
block
blocks
Prior art date
1975-02-21
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB45160/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SOUSA E DE
Original Assignee
SOUSA E DE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1975-02-21
Filing date
1975-10-31
Publication date
1977-09-28
1975-10-31
Application filed by SOUSA E DE
filed
Critical
SOUSA E DE
1977-09-28
Publication of GB1487458A
publication
Critical
patent/GB1487458A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
A—HUMAN NECESSITIES
A63—SPORTS; GAMES; AMUSEMENTS
A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
A63H33/00—Other toys
A63H33/04—Building blocks, strips, or similar building parts
Abstract
1487458 Furniture frames and joints E J J DE SOUSA 31 Oct 1975 [21 Feb 1975] 45160/75 Heading A4H [Also in Divisions A6 and B6] A block e.g. for use as furniture, i.e. tables, exhibiting stands, comprises two parts 1, 2 each with side faces 3, 4, 5 and end-faces 6, 7, the parts being joined end-to-end with the side faces 3 sideby-side, the side faces 3, 4 of each part being perpendicular to each other and straight, the face 5 of each part being curved or straight, Figs. 2, 1 (not shown) respectively, the side faces 3 being of the same length and the faces 4 extending from their associated faces 3 in the same direction but at opposite ends of the faces 3 and the face 5 of one part thus being inclined to that of the other part, both parts being the same length between the endfaces. As shown, the side faces 3, 4 of both parts are the same lengths. The length of each part may be half its width. Two blocks may be fitted together to form a rectangular paralelepiped, Fig. 3 (not shown). Each block may be moulded of hard plastics or each part may be made separately and joined by adhesive. Each block may be of one colour, each part differently coloured or each face differently coloured. The blocks may be small for use as a toy in the home or larger in school, eight blocks being suitable for a set.
GB45160/75A
1975-02-21
1975-10-31
Block
Expired
GB1487458A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
PT643375
1975-02-21
Publications (1)
Publication Number
Publication Date
GB1487458A
true
GB1487458A
(en)
1977-09-28
Family
ID=20079720
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB45160/75A
Expired
GB1487458A
(en)
1975-02-21
1975-10-31
Block
Country Status (13)
Country
Link
US
(1)
US4011683A
(en)
BE
(1)
BE832589A
(en)
BR
(1)
BR5600199U
(en)
CA
(1)
CA1041763A
(en)
DE
(1)
DE7525945U
(en)
DK
(1)
DK73276A
(en)
ES
(1)
ES215196Y
(en)
FI
(1)
FI760380A
(en)
FR
(1)
FR2301278A1
(en)
GB
(1)
GB1487458A
(en)
NL
(1)
NL7601767A
(en)
NO
(1)
NO760583L
(en)
SE
(1)
SE7509165L
(en)
Families Citing this family (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4197669A
(en)
*
1977-08-01
1980-04-15
Hynes Bernard D
Construction elements and assembled structures
FR2640155B1
(en)
*
1988-12-12
1991-02-08
Demesse Serge
CUBE PLAYING ELEMENT FOR COMPOSING GEOMETRIC FIGURES
DE9011217U1
(en)
*
1990-07-31
1990-10-04
Lehmler, Josef, 5308 Rheinbach, De
US5562879A
(en)
*
1995-04-14
1996-10-08
Coble; Gary L.
Cast refractory base segments and modular fiber seal system for single-stack annealing furnace
US5756043A
(en)
*
1994-12-21
1998-05-26
Coble; Gary L.
Cast refractory base segments and modular fiber seal system for plural-stack annealing furnace
US5578264A
(en)
*
1994-12-21
1996-11-26
Coble; Gary L.
Cast refractory base segments and modular fiber seal system for plural-stack annealing furnace
US5575970A
(en)
*
1995-04-14
1996-11-19
Coble; Gary L.
Cast refractory base segments and modular fiber seal system for plural-stack annealing furnace
USD382339S
(en)
*
1994-12-21
1997-08-12
Coble Gary L
Arcuate cast refractory and steel segment of an annealing furnace base
KR200305655Y1
(en)
*
2002-10-24
2003-03-03
주식회사 한국칼비테
Unit Block Type Learning Equipment for Small Children
US9072980B2
(en)
*
2010-07-16
2015-07-07
Martijn Van Tilburg
Modular and stackable dollhouse
US9492734B2
(en)
2014-04-14
2016-11-15
Boulding Blocks LLC
Multi-dimensional puzzle
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US747711A
(en)
*
1903-02-20
1903-12-22
Landon Miles Hollingsworth
Educational appliance.
GB323328A
(en)
*
1928-11-23
1930-01-02
Constance Marian Simpson
Means for teaching geometry, design, & colour
US2738594A
(en)
*
1951-12-12
1956-03-20
Donald M Swingle
Toy blocks
US3561757A
(en)
*
1969-03-17
1971-02-09
William C Schillig
Hinged modular playground block system
US3905150A
(en)
*
1971-12-16
1975-09-16
Perry Ltd E S
Blocks having sockets and projections with interference fit
1975
1975-08-15
SE
SE7509165A
patent/SE7509165L/en
unknown
1975-08-16
DE
DE7525945U
patent/DE7525945U/en
not_active
Expired
1975-08-20
BE
BE159333A
patent/BE832589A/en
unknown
1975-08-21
US
US05/606,590
patent/US4011683A/en
not_active
Expired – Lifetime
1975-08-27
CA
CA234,258A
patent/CA1041763A/en
not_active
Expired
1975-09-17
ES
ES1975215196U
patent/ES215196Y/en
not_active
Expired
1975-10-31
GB
GB45160/75A
patent/GB1487458A/en
not_active
Expired
1975-11-03
FR
FR7533581A
patent/FR2301278A1/en
not_active
Withdrawn
1976
1976-02-17
FI
FI760380A
patent/FI760380A/fi
not_active
Application Discontinuation
1976-02-19
BR
BR5600199U
patent/BR5600199U/en
unknown
1976-02-20
DK
DK73276*#A
patent/DK73276A/en
unknown
1976-02-20
NL
NL7601767A
patent/NL7601767A/en
not_active
Application Discontinuation
1976-02-20
NO
NO760583A
patent/NO760583L/no
unknown
Also Published As
Publication number
Publication date
NL7601767A
(en)
1976-08-24
BR5600199U
(en)
1976-09-14
DE7525945U
(en)
1976-04-29
FI760380A
(en)
1976-08-22
NO760583L
(en)
1976-08-24
DK73276A
(en)
1976-08-22
FR2301278A1
(en)
1976-09-17
BE832589A
(en)
1975-12-16
ES215196U
(en)
1976-07-16
CA1041763A
(en)
1978-11-07
US4011683A
(en)
1977-03-15
ES215196Y
(en)
1976-12-01
SE7509165L
(en)
1976-08-22
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Legal Events
Date
Code
Title
Description
1978-02-08
PS
Patent sealed [section 19, patents act 1949]
1980-06-18
PCNP
Patent ceased through non-payment of renewal fee
