US2710976A - martensen - Google Patents

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US2710976A
US2710976A US2710976DA US2710976A US 2710976 A US2710976 A US 2710976A US 2710976D A US2710976D A US 2710976DA US 2710976 A US2710976 A US 2710976A
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members
sections
end
ends
wall
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47DFURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D13/00Other nursery furniture
    • A47D13/06Children's play- pens
    • A47D13/061Children's play- pens foldable
    • A47D13/063Children's play- pens foldable with soft walls

Description

June 21, 1955 Filed March 2, 1953 Fig.

N. M. MARTENSEN 2,710,976

COMBINATION CRIB AND PLAY PEN 2 Sheets-Sheet 1 Niels M. Manensen INVENTOR.

June 21, 1955 N. M. MARTENSEN COMBINATION CRIB AND PLAY PEN 2 Sheets-Sheet 2 Filed March 2, 1953 Niels M. Marreheb INVENTOR.

WW fiMLmm United States Patent This invention relates to new and useful improvements in sleepingand playing equipment for infants and the primary object of the .present'invention is to provide a :foldable combination crib and play pen that may be quickly. and readily folded into a, small and compact article for storage or shipment.

Another important object of the present invention is to provide a combination crib and play pen composed of a pair ofend members which are connected to hingedly connected bottom Wall sections so that the bottom wall sections may be retained ina, horizontal position when in. use and whereby the bottom wallsectionsmay be folded one against the other as the end members are brought together in collapsing the article of furniture.

A further object of the present invention is to provide a combination crib and play pen involving flexible and removable side walls which are quickly and readily disengaged from the bed structure for cleaning or the like in a convenient manner.

A still further aim of the present invention is to provide a foldable combination crib and play pen of the aforementioned character that is simple and practical in construction, strong and reliable in use, neat and attractive in appearance, inexpensive to manufacture, and otherwise well adapted for the purposes for which the same is intended.

These together with other objects and advantages which will become subsequently apparent reside in the details of construction and operation as more fully hereinafter described and claimed, reference being had to the accompanying drawings forming a part hereof, wherein like numerals refer to like parts throughout, and in which:

Figure l is a perspective view showing the present invention assembled for use;

Figure 2 is a longitudinal vertical sectional view taken substantially through the center of Figure 1;

Figure 3 is a transverse vertical sectional view taken substantially on the plane of section line 33 of Figure 2;

Figure 4 is a side elevational view of the present invention in its folded, carrying position;

Figure 5 is an enlarged horizontal sectional view taken substantially on the plane of section line 55 of Figure 4;

Figure 6 is a detail vertical sectional view taken substantially on the plane of section line 66 of Figure 1; and

Figure 7 is a fragmentary perspective view of one of the telescoped connecting members used in conjunction with the present invention.

Referring now to the drawings in detail, wherein for the purpose of illustration, there is disclosed a preferred embodiment of the present invention, numerals 10 and 11 represent a pair of end member each of which includes a pair of vertical bars 12 connected by upper and lower horizontal bars 15 that are suitably fixed to the upper and lower edges of a rigid panel 14. The vertical edges 16 of the panels 14 are spaced from the bars 12 to define "ice 2 openings 18 (Figure 3) for a purpose presentlyatoabe described.

-A pair of bOItOm WaII-SCCHOHS 20-and' 22 have inner endsthatare connected'atogether by .hinges '24, whereby the inner ends of-the bottom'wall sections. may be raised Withthe ,undersurfaces of .thenbottom wall sectionshin facing relationship. The outer endsof the=bottomwall sections 20 and. 22 fixedlysupport L-shaped .corner -.brackets-26z=and ,28- that are .pivoted. to-the bars of vthe end members 10. and 11, adjacent thelower endsthereof,

for. vertical swinging. movement.

"Pairs of folding-braces 30 and 32, are employed for connecting the bottom wall sections 20 and 22 to theend members; -10;.and litand for' retaining the bottom wall sections in a horizontal-position. The lower-ends of. the .-=folding*'bracesr30randt32- are pivoted to the joined-ends of the wall sections 20 and 22 by hinge brackets34. The

upper endsofthe. braces 30 are'pivotedto the upperyends .of.bars.12 tof end-member 10 by pins 36, and the upper .ends of the bracest32. are pivoted-to the upper ends of the bars,12-of-end.-member 11 by pins 38.

Telescoped connecting members 4t)v are provided for connecting the ,end memberslO-and 11 and for retaining -the. endmembers-lfl-and 11- spaced parallel ,to; each-other 25 horizontal...position. ,.Each.conne cting member 40 is whenthe bottornwall seetions...20-and 22 are in their composed of inner and outer sections 42 and 44, the outer sections 44 being tubular to slidably receive the inner sections 42. The inner sections 42 terminate in hooks 46 for engaging over the portions of pins 38 not occupied by the upper ends of braces 32 and the outer sections 44, remote from hooks 46, are provided with apertures 48 that receive the pins 36.

Inner sections 42 are provided with apertures 50 that will register with apertures 52 in the outer sections 44, whereby removable pins 54 may be extended through these apertures to lock the inner sections 42 against sliding relative to the outer sections 44.

Flexible side walls or curtains 56 are removably connected to the end members 10, 11 the connecting members 4t and the bottom wall sections 20 and 22. The

lower edge portions of the curtains 56 fixedly support snap fastener halves 58 that engage complemental snap fastener halves on the reenforcing flange bars 60 of the bottom wall sections 20 and 22.

The end edges of the curtains are folded upon themselves and carry snap fastener halves 62 that are engaged with complemental snap fastener halves 62a secured to the curtains inwardly from the marginal edges thereof to form vertical casings 64 that receive the bars 12 of the end members 10 and 11, since the ends of the curtains extend through the openings 18 below the casings 64 are formed.

The upper edges of the curtains 56 are folded over the connecting members 40 and support snap fastener halves 66 that engage complemental snap fastener halves on the curtains to form horizontal longitudinal casings 68 in which the members 40 are received.

The lower central portions of the curtains 56 are provided with pleats or darts 70 at the hinged ends of the bottom wall sections so that the crib and play pen may be folded without having to remove the curtains, if desired.

In practical use of the present invention, assuming that the device is folded as shown in Figure 4, it is merely necessary to move the end members 10 and 11 apart whereupon the bottom wall sections 24 and 22 will swing downwardly to a horizontal position which is limited by the folding braces 30 and 32. Then, the members 40, and more particularly the hooks 46 thereof are engaged with the pins 38. in order to retain the curtains 56 extended. The curtains 56 may be readily removed from 3 the connecting members 40, the end members 10 and 11 and the bottom Wall sections 20 and 22 by releasing the snap fasteners previously described, so that the curtains may be cleaned and retained in a relatively sanitary condition.

What is claimed as new is as follows:

1. A combination crib and play pen comprising a pair of end members, a pair of bottom wall sections having inner ends that are hingedly connected together and outer ends that are pivotally attached to the end members adjacent the lower ends of the latter, a pair of telescoped connecting members pivoted at one of their ends to one of the end members and releasably engaging the other end member to retain the end members spaced parallel to each other, and folding braces having lower ends pivoted to the bottom Wall sections in axial alignment with the axis of hinging movement of the inner ends of said bottom Wall sections and upper ends pivoted to the end members at the ends of the connecting member to aid in supporting the bottom wall sections in a horizontal position.

2. A combination crib and play pen comprising a pair of end members, a pair of bottom wall sections having inner ends that are hingedly connected together and outer ends that are pivotally attached to the end members adjacent the lower ends of the latter, a pair of telescoped connecting members pivoted at one of their ends to one of the end members and releasably engaging the other end member to retain the end members spaced parallel to each other, and folding braces having lower ends pivoted to the bottom wall section and upper ends pivoted to the end members at the ends of the connecting member to aid in supporting the bottom wall sections in a horizontal position, a pair of flexible side curtains having upper edges and end edges folded and secured upon themselves to form end vertical casings and upper horizontal casings, said upper casings receiving the connecting members, said end members including vertical bars received in said vertical casings, said curtains having lower edges removably secured to the bottom wall sections.

3. The combination of claim 2 wherein said connecting members include telescoped inner and outer relatively slidable sections, said outer slidable sections being pivoted to said one of said end members by the pivots of the upper ends of said braces and said inner sections terminating in books, and pins securing the upper ends of certain of said braces to said other end member and engaged by said hooks.

References Cited in the file of this patent UNITED STATES PATENTS 914,104 Binney Mar. 2, 1909 1,408,604 Kawa Mar. 7, 1922 1,732,008 Frantz Oct. 15, 1929 2,194,130 Tembreull Mar. 19. 1940 2,624,054 Plant Jan. 6, 1953 FOREIGN PATENTS 5,410 Great Britain 1826 407,541 France Ian. 4, 1910

US2710976A martensen Expired - Lifetime US2710976A (en)

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Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908021A (en) * 1957-12-26 1959-10-13 Trimble Inc Playyard
US2922169A (en) * 1957-12-09 1960-01-26 Deeco Inc Playpen
US2958084A (en) * 1956-12-18 1960-11-01 Charles J Kenney Playpen
US2991486A (en) * 1958-05-05 1961-07-11 Hamilton Cosco Inc Foldable play pen
US3514621A (en) * 1967-02-13 1970-05-26 Power Syst & Controls Solid state cranking module
US3742530A (en) * 1971-06-16 1973-07-03 M Clark Bedside rail cover
US3763506A (en) * 1970-03-17 1973-10-09 P Szego Inflatable crib
US4034424A (en) * 1975-11-03 1977-07-12 Budlong John E Auxiliary bathtub for invalids
US5191663A (en) * 1992-07-02 1993-03-09 Hill-Rom Company, Inc. Hospital bed sideguard pads
US5363521A (en) * 1992-06-01 1994-11-15 Fisher-Price, Inc. Collapsible playpen
US5826285A (en) * 1996-09-10 1998-10-27 Kolcraft Enterprises, Inc. Play yard
US5867851A (en) * 1996-09-10 1999-02-09 Kolcraft Enterprises, Inc. Play yard
US6035466A (en) * 1998-10-09 2000-03-14 Homeyer; Shelley M. Collapsible baby bed
US6363552B1 (en) 2000-03-17 2002-04-02 Hill-Rom Services, Inc. Bed siderail
US6401277B1 (en) 1999-03-12 2002-06-11 Hill-Rom Services, Inc. Siderail extender
US6421850B1 (en) 2000-03-06 2002-07-23 Kolcraft Enterprises, Inc. Play yard having a lower frame with a locking joint
US6427264B1 (en) 1999-03-19 2002-08-06 Hill-Rom Services, Inc. Gap filler for bed
US6434768B2 (en) 1999-09-30 2002-08-20 Mattel, Inc. Collapsible play yard
US6510570B2 (en) * 2001-05-08 2003-01-28 Graco Children's Products Inc. Playard having corner panels
US6588033B1 (en) 2000-05-02 2003-07-08 Kolcraft Enterprises, Inc. Foldable bassinet with suspended floor hinge
US6615426B1 (en) 1999-10-15 2003-09-09 Hill-Rom Services, Inc. Siderail pad for hospital bed
US6694549B2 (en) 2001-04-20 2004-02-24 Hill-Rom Services, Inc. Bed frame with reduced-shear pivot
US20040040092A1 (en) * 2000-10-19 2004-03-04 Hensley David W. Bed with articulated barrier elements
US6820293B2 (en) 2002-09-26 2004-11-23 Hill-Rom Services, Inc. Bed siderail pad apparatus
US20050050635A1 (en) * 2001-08-22 2005-03-10 Metz Darrell L. Apparatus and method for mounting hospital bed accessories
US20050166322A1 (en) * 2001-08-22 2005-08-04 Kramer Kenneth L. Apparatus and method for closing hospital bed gaps
US20050188462A1 (en) * 2004-01-22 2005-09-01 Heimbrock Richard H. Movable control panel for a patient support
US7073220B2 (en) 2002-09-06 2006-07-11 Hill-Rom Services, Inc. Bed siderail having a latch
US20070034162A1 (en) * 2005-08-10 2007-02-15 Sportpet Designs, Inc. Collapsible birdhouse
US20070180624A1 (en) * 2006-02-08 2007-08-09 Hill-Rom Services, Inc. End panel for a patient-support apparatus
US20090229051A1 (en) * 2008-03-13 2009-09-17 Hill-Rom Services, Inc. Siderail assembly for a patient-support apparatus
US7917978B2 (en) 2004-03-12 2011-04-05 Hill-Rom Services, Inc. Variable height siderail for a bed
US7930778B2 (en) 2007-12-07 2011-04-26 Hill-Rom Services, Inc. Pinch-preventing unit for bed guardrail
US8341778B2 (en) 2011-02-07 2013-01-01 Hill-Rom Services, Inc. Bed gap filler and footboard pad
US20140068857A1 (en) * 2012-09-13 2014-03-13 Kids Ii, Inc. Play yard with removable liner
US9060619B2 (en) 2010-07-09 2015-06-23 Hill-Rom Services, Inc. Variable height siderail
US9101517B2 (en) 2010-08-30 2015-08-11 Hill-Rom Services, Inc. Patient-support apparatus with a configurable siderail
US9301624B2 (en) 2012-08-07 2016-04-05 Thorley Industries Llc Foldable play yard apparatus including a clamp and a method of attaching a flexible sheet to the clamp
US9907411B2 (en) 2012-11-29 2018-03-06 Kids Ii, Inc. Child support unit for a play yard

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR407541A (en) *
US914104A (en) * 1908-09-08 1909-03-02 Muriel Mary Sutherland Binney Cot for children.
US1408604A (en) * 1919-04-24 1922-03-07 Kawa Marion Folding rack for drying photographic prints
US1732008A (en) * 1927-01-14 1929-10-15 Frantz Sidney Henry Collapsible crib
US2194130A (en) * 1939-03-22 1940-03-19 John P Tembreull Folding crib
US2624054A (en) * 1951-05-29 1953-01-06 Thomas G Plant Collapsible baby pen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR407541A (en) *
US914104A (en) * 1908-09-08 1909-03-02 Muriel Mary Sutherland Binney Cot for children.
US1408604A (en) * 1919-04-24 1922-03-07 Kawa Marion Folding rack for drying photographic prints
US1732008A (en) * 1927-01-14 1929-10-15 Frantz Sidney Henry Collapsible crib
US2194130A (en) * 1939-03-22 1940-03-19 John P Tembreull Folding crib
US2624054A (en) * 1951-05-29 1953-01-06 Thomas G Plant Collapsible baby pen

Cited By (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958084A (en) * 1956-12-18 1960-11-01 Charles J Kenney Playpen
US2922169A (en) * 1957-12-09 1960-01-26 Deeco Inc Playpen
US2908021A (en) * 1957-12-26 1959-10-13 Trimble Inc Playyard
US2991486A (en) * 1958-05-05 1961-07-11 Hamilton Cosco Inc Foldable play pen
US3514621A (en) * 1967-02-13 1970-05-26 Power Syst & Controls Solid state cranking module
US3763506A (en) * 1970-03-17 1973-10-09 P Szego Inflatable crib
US3742530A (en) * 1971-06-16 1973-07-03 M Clark Bedside rail cover
US4034424A (en) * 1975-11-03 1977-07-12 Budlong John E Auxiliary bathtub for invalids
US5544372A (en) * 1992-06-01 1996-08-13 Fisher-Price, Inc. Ball and socket joint, useful with collapsible playpens
US5363521A (en) * 1992-06-01 1994-11-15 Fisher-Price, Inc. Collapsible playpen
US5191663A (en) * 1992-07-02 1993-03-09 Hill-Rom Company, Inc. Hospital bed sideguard pads
US5826285A (en) * 1996-09-10 1998-10-27 Kolcraft Enterprises, Inc. Play yard
US5867851A (en) * 1996-09-10 1999-02-09 Kolcraft Enterprises, Inc. Play yard
US6250837B1 (en) 1996-09-10 2001-06-26 Kolcraft Enterprises, Inc. Rail joint
US6035466A (en) * 1998-10-09 2000-03-14 Homeyer; Shelley M. Collapsible baby bed
US6401277B1 (en) 1999-03-12 2002-06-11 Hill-Rom Services, Inc. Siderail extender
US6704954B2 (en) 1999-03-19 2004-03-16 Hill-Rom Services, Inc. Gap filler for bed
US6427264B1 (en) 1999-03-19 2002-08-06 Hill-Rom Services, Inc. Gap filler for bed
US7107636B2 (en) 1999-03-19 2006-09-19 Hill-Rom Services, Inc. Gap filler for bed
US6434768B2 (en) 1999-09-30 2002-08-20 Mattel, Inc. Collapsible play yard
US6438772B1 (en) 1999-09-30 2002-08-27 Mattel, Inc. Collapsible play yard
US6615426B1 (en) 1999-10-15 2003-09-09 Hill-Rom Services, Inc. Siderail pad for hospital bed
US6928673B2 (en) 1999-10-15 2005-08-16 Hill-Rom Services, Inc. Siderail pad for hospital bed
US6421850B1 (en) 2000-03-06 2002-07-23 Kolcraft Enterprises, Inc. Play yard having a lower frame with a locking joint
US6363552B1 (en) 2000-03-17 2002-04-02 Hill-Rom Services, Inc. Bed siderail
US6588033B1 (en) 2000-05-02 2003-07-08 Kolcraft Enterprises, Inc. Foldable bassinet with suspended floor hinge
US6907626B1 (en) 2000-05-02 2005-06-21 Kolcraft Enterprises, Inc. Foldable bassinet with suspended floor hinge
US7975332B2 (en) 2000-10-19 2011-07-12 Hill-Rom Services, Inc. Bed with articulated barrier elements
US20080201844A1 (en) * 2000-10-19 2008-08-28 Sebastien Gemeline Bed With Simultaneously Movable Barrier and Bed Plane Elements
US7350248B2 (en) 2000-10-19 2008-04-01 Hill-Rom Sas Bed with articulated barrier elements
US6874179B2 (en) 2000-10-19 2005-04-05 Hill-Rom S.A.S. Bed with articulated barrier elements
US20040040092A1 (en) * 2000-10-19 2004-03-04 Hensley David W. Bed with articulated barrier elements
US20090249548A1 (en) * 2000-10-19 2009-10-08 Hill-Rom S.A.S. Bed with Articulated Barrier Elements
US20050166321A1 (en) * 2000-10-19 2005-08-04 Hensley David W. Bed with articulated barrier elements
US8205280B2 (en) 2000-10-19 2012-06-26 Hill-Rom S.A.S. Overlapping barriers for a bed
US7237284B2 (en) 2000-10-19 2007-07-03 Hill-Rom S.A.S. Bed with articulated barrier elements
US20070039100A1 (en) * 2000-10-19 2007-02-22 Hensley David W Bed with articulated barrier elements
US8510879B2 (en) 2000-10-19 2013-08-20 Hill-Rom S.A.S. Bed with overlapping barriers
US6694549B2 (en) 2001-04-20 2004-02-24 Hill-Rom Services, Inc. Bed frame with reduced-shear pivot
US20040158923A1 (en) * 2001-04-20 2004-08-19 Hill-Rom Services, Inc. Patient support having a siderail
US6510570B2 (en) * 2001-05-08 2003-01-28 Graco Children's Products Inc. Playard having corner panels
US7293305B2 (en) 2001-08-22 2007-11-13 Hill-Rom Services, Inc. Apparatus and method for mounting hospital bed accessories
US7788747B2 (en) 2001-08-22 2010-09-07 Hill-Rom Services, Inc. Apparatus and method for closing hospital bed gaps
US20060288480A1 (en) * 2001-08-22 2006-12-28 Metz Darrell L Apparatus and method for mounting hospital bed accessories
US7028352B2 (en) 2001-08-22 2006-04-18 Hill-Rom Services, Inc. Apparatus and method for closing hospital bed gaps
US7222377B2 (en) 2001-08-22 2007-05-29 Hill-Rom Services, Inc. Apparatus and method for closing hospital bed gaps
US20050050635A1 (en) * 2001-08-22 2005-03-10 Metz Darrell L. Apparatus and method for mounting hospital bed accessories
US7591034B2 (en) 2001-08-22 2009-09-22 Hill-Rom Services, Inc. Apparatus and method for closing hospital bed gaps
US20050166322A1 (en) * 2001-08-22 2005-08-04 Kramer Kenneth L. Apparatus and method for closing hospital bed gaps
US20070180617A1 (en) * 2001-08-22 2007-08-09 Kramer Kenneth L Apparatus and method for closing hospital bed gaps
US7100222B2 (en) 2001-08-22 2006-09-05 Hill-Rom Services, Inc. Apparatus and method for mounting hospital bed accessories
US7073220B2 (en) 2002-09-06 2006-07-11 Hill-Rom Services, Inc. Bed siderail having a latch
US6820293B2 (en) 2002-09-26 2004-11-23 Hill-Rom Services, Inc. Bed siderail pad apparatus
US7200882B2 (en) 2004-01-22 2007-04-10 Hill-Rom Services, Inc. Movable control panel for a patient support
US7430771B2 (en) 2004-01-22 2008-10-07 Hill-Rom Services, Inc. Movable control panel for a patient support
US20070192958A1 (en) * 2004-01-22 2007-08-23 Heimbrock Richard H Movable control panel for a patient support
US20050188462A1 (en) * 2004-01-22 2005-09-01 Heimbrock Richard H. Movable control panel for a patient support
US7917978B2 (en) 2004-03-12 2011-04-05 Hill-Rom Services, Inc. Variable height siderail for a bed
US20070034162A1 (en) * 2005-08-10 2007-02-15 Sportpet Designs, Inc. Collapsible birdhouse
US7934276B2 (en) 2006-02-08 2011-05-03 Hill-Rom Services, Inc. End panel for a patient-support apparatus
US20070180624A1 (en) * 2006-02-08 2007-08-09 Hill-Rom Services, Inc. End panel for a patient-support apparatus
US7930778B2 (en) 2007-12-07 2011-04-26 Hill-Rom Services, Inc. Pinch-preventing unit for bed guardrail
US20090229051A1 (en) * 2008-03-13 2009-09-17 Hill-Rom Services, Inc. Siderail assembly for a patient-support apparatus
US8239986B2 (en) 2008-03-13 2012-08-14 Hill-Rom Services, Inc. Siderail assembly for a patient-support apparatus
US9060619B2 (en) 2010-07-09 2015-06-23 Hill-Rom Services, Inc. Variable height siderail
US9101517B2 (en) 2010-08-30 2015-08-11 Hill-Rom Services, Inc. Patient-support apparatus with a configurable siderail
US8341778B2 (en) 2011-02-07 2013-01-01 Hill-Rom Services, Inc. Bed gap filler and footboard pad
US9301624B2 (en) 2012-08-07 2016-04-05 Thorley Industries Llc Foldable play yard apparatus including a clamp and a method of attaching a flexible sheet to the clamp
US20140068857A1 (en) * 2012-09-13 2014-03-13 Kids Ii, Inc. Play yard with removable liner
US9801473B2 (en) * 2012-09-13 2017-10-31 Kids Ii, Inc. Play yard with removable liner
US9907411B2 (en) 2012-11-29 2018-03-06 Kids Ii, Inc. Child support unit for a play yard

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