US2843181A - Article of repose for supporting the body of a person - Google Patents

Article of repose for supporting the body of a person Download PDF

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Publication number
US2843181A
US2843181A US440019A US44001954A US2843181A US 2843181 A US2843181 A US 2843181A US 440019 A US440019 A US 440019A US 44001954 A US44001954 A US 44001954A US 2843181 A US2843181 A US 2843181A
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US
United States
Prior art keywords
parts
article
repose
chair
supporting
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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 - Lifetime
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US440019A
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English (en)
Inventor
Paschen Ludwig
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.)
Wetzell Gummiwerke AG
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Wetzell Gummiwerke AG
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Publication of US2843181A publication Critical patent/US2843181A/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/14—Beach chairs ; Chairs for outdoor use, e.g. chairs for relaxation or sun-tanning
    • A47C1/146—Beach chairs ; Chairs for outdoor use, e.g. chairs for relaxation or sun-tanning of legless type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/54—Inflatable chairs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/03—Pneumatic

Definitions

  • FIG. l is a perspective view of a first embodiment of the present invention with the parts thereof arranged so as to form a chair,
  • Pig. 2 is a perspective view of the embodiment shown in Fig. 1 with the parts thereof arranged so as to form a lounge chair,
  • Fig. 3 is a plan view on a slightly reduced scale of part of the embodiment shown in Figs. 1 and 2 when the same is used as a mattress,
  • Fig. 4 shows a modified embodiment of a part of Figs. 1 and 2,
  • Figs. 5 and 6 show a further compact embodiment of a part of Figs. 1 and 2,
  • Fig. 7 is a plan view of a further embodiment of the present invention, with the parts thereof arranged as a mattress,
  • Fig. 8 is a perspective view on a reduced scale of the embodiment shown in Fig. 7 and some additional parts, all arranged so as to form a chair,
  • Fig. 9 is a perspective view of still another embodiment of the present invention, the parts thereof being arranged as a chair, and
  • Fig. 10 is a plan view on a slightly reduced scale of part of the embodiment shown in Fig. 9, being arranged so as to form a mattress.
  • the article of repose comprises three separately inflatable parts 1, 2 and 3having different lengths, i. e. a first inflatable end portion 1, an inflatable center portion 2 and a second inflatable end portion 3.
  • the parts 1, 2 and 3 are provided, respectively, with valves 201, 2% and 2113 arranged preferably on the same side of the article of repose so as to facilitate the inflating of the parts 1, 2 and 3.
  • the parts 2 and 3 are subdivided by longitudinal and transversal members (not shown) into a plurality of sections such as 2114-207;
  • the parts 1, 2 and 3 are connected with one another by non-inflatable sections such as the edge portions and 215.
  • Part 1 forms the head rest of the lounge chair shown in Fig.
  • Part 3 forms the back rest supporting means in the position shown in Fig. 1 illustrating a chair, whereas it forms in the lounge chair shown in Fig. 2 the leg rest lying flat on the ground.
  • Part 1 is provided on its longitudinal lateral margins or rim portions with tubular portions or loops 5 for receiving each one leg 4 of U-shaped parts such as 208 of the frame generally denoted by 210.
  • the frame 2113 consists preferably of steel tubes and its total height corresponds approximately to the height of the seat 1. shown in Fig. 1.
  • the inflated back rest or center portion 2 extends backwards toward the top of the article of repose in the position shown in Fig. l and is supported by the relatively long inflated part 3 bridging the entire distance from the upper edge 15 of the back rest 2 to the ground, so that the length of the part 3 corresponds approximately to the height of the frame 210 augmented by the height of the back rest 2.
  • the end portion 3 is thus longer than the center portion 2.
  • the frame 210 includes two U-shaped parts 208 having legs or side portions 4 and 6 connected by a middle or transverse portion 7.
  • the legs 4 and 6 of each of the U- shaped parts 203 preferably diverge slightly from each other toward the free ends thereof, so that the distance of the free ends surpasses the length of the middle portion '7. in the positions shown in Figs. 1 and 2 the two legs 6 support the article of repose on the ground.
  • the middle portion 7 is provided at the lower end thereof with a heel piece 8 projecting toward the third part 3 so as to increase the stability of the article of repose.
  • the two U- shaped parts 2618 are connected with each other by a two part rod 9 which is inserted into sleeves ltlprovided on the middle portions '7 and are secured in position by suitable means (not shown).
  • the rod 9 forms an abutting member for the part 1 when the latter is loaded, e. g. by the weight of a person sitting on the chair.
  • Eyelets or lugs 11 are provided on the middle portion '7 into which in the position of the article of repose as a chair shown in Fig. 1 straps 12 are hooked the other ends of which are secured to hooks 13 provided on the part 3.
  • the straps 12 hold the back rest support 3 in the chair shown in Fig. 1, in a ridge-like position with respect to the back rest 2.
  • the air-cushioned lounge chair according to the invention is formed as a convertible article of furniture.
  • Seat 1, back rest 2 and back rest support 3 are separately inflatable, but form a connected mattress which can be used as a mattress lying flat on the ground as shown in Fig. 3.
  • the lounge chair is convertible into an ordinary chair, and vice versa.
  • the seat 1 of the ordinary chair forms the head rest of the lounge chair.
  • the straps 12 are loosened and the parts 2 and 3 lowered from the position shown in Fig. 1.
  • the heel portions 8 prevent a tilting of the part 1 although in the lounge chair the load of the part 1 acts unilaterally. into a mattress shown in Fig. 3 it is only needed to pull the frame 21.11 with the legs 4 thereof out of the tubular portions or loops
  • an alternative form of the frame is shown which includes a U-shaped fundamental form for the two legs 14 and 16.
  • the middle or transverse portion 17 is provided with a conveX part or bulge 18 adjacent to the leg 16 into which the bulge 18 directly passes over.
  • Fig. 5 shows the two halves of the frame separated from each other, with the halves 39 and 339 of the connecting rod being swung into the plane of the two U-shaped parts.
  • Fig. 6 is a back view of the assembled frame.
  • Each U-shaped part is provided with two legs such as 34, 36 which are connected by a middle or transverse portion such as 37.
  • the leg 34 includes an obtuse angle with the transverse portion 37 whereas the leg 36 is at right angles to the transverse portion 37.
  • a heel portion such as 38 projects from the transverse portion such as 37 close to the leg 36, the heel portions increasing the stability of the article of repose of which the frame forms part.
  • a collar such as 40 carrying the half such as 39 of the connecting rod is arranged for translation and .rotation on the transverse portion such as 37.
  • the slidability of the collar 40 is limited by the ring stop 44 and the two projecting pins 41 rigidly secured to the transverse portion 37.
  • the pins 41 engage corresponding recesses such as 42 provided in the collar 40.
  • the half 39 of the connecting rod i provided at its free end with an extension 43 having a smaller diameter whereas the free end of the half 339 is hollow so that it is enabled to receive the extension 43 when the frame is assembled as shown in Fig. 6.
  • an enlarged supporting area is obtained by providing the heel portions such as 8 and 33 which extend backwards in the chair form shown in Fig. 1 and forwards in the lounge chair form shown in Fig. 2.
  • the article of repose stands securely on the ground particularly also as a lounge chair shown in Fig. 2.
  • the mattress comprises three separately inflatable parts 51, 52 and 53 having different lengths.
  • the first part 51 forms the head rest of the mattress form shown in Fig. 7 and the sitting cushion of the chair shown in Pig. 8.
  • the first part 51 is provided on its lateral rim portions with tubular portions or loops 55 receiving the transverse portions 63 of the U-shaped supporting parts 54.
  • the support 54 are rotatable in the tubular portions 55 so that they may be rotated so as to occupy a flat position as shown in Fig. 7, when it is intended to use the article of repose as a mattress.
  • a pocket 63 attached detachably to the third part 53, for instance, by means of snap fasteners '75 may serve for keeping the supports 54 or other parts of the parts of the frame.
  • the supports 5d are swung through an angle of 90 against the position thereof shown in Fig. 7 and secured in position by diagonal struts 61 having sleeves 31 arranged on the legs 64.
  • Discs 82 attached to the free ends of the legs 64 secure an increased stability of the chair.
  • the inflated third part 53 having a relatively great length forms the back rest support and abuts with its lower margin against the same level (ground) against which the discs 32 abut.
  • the third part 53 bridges the distance to the upper rim of the back rest formed by the second part 52.
  • holding means are provided which in the embodiment shown in Figs.
  • 7 and 8 include detachable and preferably length-adjustable three-parts belts or straps 57 the parts of which are provided with hooks engaging holes 78 of the marginal portions 75 of the third part 53. The other end of the straps 57 is attached to the legs 64.
  • the article of repose may be easily converted and may assume, besides the forms shown in Figs. 7 and 8 showing, respectively, a mattress and a chair, a form corresponding to that shown in Fig. 2 forming a lounge chair with a raised head rest.
  • the supporting member or frame on which the scat rests in an elevated position may be replaced by an inflatable cushion or fourth part which preferably is arranged underneath the seat so as to be somewhat shifted toward the back.
  • an inflatable cushion or fourth part which preferably is arranged underneath the seat so as to be somewhat shifted toward the back.
  • the mattress includes four inflatable parts, namely a first part 141, a second part 142, a third part 143, and a fourth part 144. Between the parts 143 and 142 and between the parts 142 and 141 are arranged narrow noninflatable parts 150 whereas between the parts 141 and 144 a much wider non-inflatable part 151 is arranged. In this manner it is achieved that the part 144 being a substitute of the steel tube frame shown in Figs. 1 and 2 may be folded underneath the part 141 forming the seat of the chair shown in Fig. 9. In this position the part 144 is held by straps 152 which engage corresponding holes 145 of the part 144 and holes 146 of the non-inflatable part arranged between the inflatable parts 141 and 142. The back rest 142 is supported by the long mattress part 143 in a ridge-like manner. In this position the parts 142 and 143 are secured by straps 147 engaging the holes 146 and holes 148 provided in the rim portion of the back rest support 143.
  • a mattress comprising, in combination, a center portion, a first end portion, a second end portion, means,
  • each of said parts comprising a lower ground engaging member and an upper member, means rigidly connecting said upper and lower members in spaced relation, means removably connecting each of said upper members to one side of said first end portion with each of said upper members extending generally parallel to its associated side, means rigidly interconnecting said parts to form a rigid frame for supporting said first portion in spaced relation to a surface underlying said lower members.
  • said means interconnecting said parts comprises a pair of rigid elements, means connecting one of said elements to one of said parts, means connecting one of said elements to the other of said parts, means detachably connecting one of said elements to the other of said elements.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
US440019A 1953-07-06 1954-06-29 Article of repose for supporting the body of a person Expired - Lifetime US2843181A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEW8205U DE1692749U (de) 1953-07-06 1953-07-06 Sitz- und liegestuhl.
DEW8989U DE1698239U (de) 1953-07-06 1953-10-30 Luftgefuellter sitz- und liegestuhl.
DEW9092U DE1712246U (de) 1953-07-06 1953-11-13 Sitz- und liegestuhl.
DEW12562A DE1011600B (de) 1953-07-06 1953-11-13 Sitz- und Liegestuhl
DEW14245A DE1014296B (de) 1953-07-06 1954-06-21 Lehnstuhl

Publications (1)

Publication Number Publication Date
US2843181A true US2843181A (en) 1958-07-15

Family

ID=42799671

Family Applications (1)

Application Number Title Priority Date Filing Date
US440019A Expired - Lifetime US2843181A (en) 1953-07-06 1954-06-29 Article of repose for supporting the body of a person

Country Status (8)

Country Link
US (1) US2843181A (enrdf_load_stackoverflow)
AT (1) AT188056B (enrdf_load_stackoverflow)
BE (1) BE529497A (enrdf_load_stackoverflow)
CA (1) CA568853A (enrdf_load_stackoverflow)
CH (1) CH323285A (enrdf_load_stackoverflow)
DE (5) DE1692749U (enrdf_load_stackoverflow)
FR (1) FR1106026A (enrdf_load_stackoverflow)
GB (1) GB753936A (enrdf_load_stackoverflow)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253861A (en) * 1965-10-20 1966-05-31 Howe Plastics And Chemical Co Inflatable cushion
US3276047A (en) * 1965-03-08 1966-10-04 William M Emery Twin-rest seat cushion
US3408107A (en) * 1967-02-09 1968-10-29 George G Plosser Inflatable chair
US3420574A (en) * 1967-07-20 1969-01-07 Ving Smith Collapsible article of furniture including an inflatable member
US3740095A (en) * 1971-01-05 1973-06-19 W Nail Inflatable support structure
US4255824A (en) * 1979-06-07 1981-03-17 Samuel Pertchik Cushion for decubitus ulcers
US4410214A (en) * 1978-09-26 1983-10-18 Concept Engineering, Inc. Leisure chair
US4484781A (en) * 1982-04-26 1984-11-27 Phelps Kelsey L Flotation chair
US4688283A (en) * 1983-10-17 1987-08-25 Jacobson Theodore L Mattress which conforms to body profile
US4694515A (en) * 1984-12-06 1987-09-22 Parma Corporation Self-inflatable air mattress in a foldable support
US5070865A (en) * 1989-03-02 1991-12-10 John Iams Soft tissue support system
US5086529A (en) * 1990-07-25 1992-02-11 Degroot Linda J Segmented support article
USD348792S (en) 1990-07-27 1994-07-19 Degroot Linda J Segmented inflatable mattress unit for use as a body support
US5437068A (en) * 1992-06-10 1995-08-01 Intex Recreation Corp. Body-conforming, multi-foldable, inflatable mattress having phase-shifted sinusoidal seals
USD434243S (en) * 1999-03-24 2000-11-28 The Coleman Company, Inc. Convertible/inflatable furniture
US20040216238A1 (en) * 2001-02-02 2004-11-04 Worlds Apart Limited Sleeping structure
US20040221394A1 (en) * 2003-05-09 2004-11-11 See Ronald A. Air mattress apparatus
US20040255379A1 (en) * 2002-03-29 2004-12-23 Yu Zheng Inflatable apparatus
US20050278860A1 (en) * 2004-06-21 2005-12-22 Landi Curtis L Multi-section mattress or mattress overlay and method of making same
US20060163935A1 (en) * 2005-01-12 2006-07-27 Spin Master Ltd. Inflatable or partially inflatable item of furniture
US20070101505A1 (en) * 2005-11-09 2007-05-10 Oprandi Arthur V Mattress pad
US20070294830A1 (en) * 2006-06-23 2007-12-27 Kasatshko Victor M Fluid-inflatable pillow
US20120133190A1 (en) * 2010-11-26 2012-05-31 Jui-Lin Pao Air inflatable reclining shampoo chair
US8201290B1 (en) 2006-08-17 2012-06-19 Flair Interiors, Inc. Convertible sofa with contained air mattress
USD736003S1 (en) 2014-08-12 2015-08-11 Pigro Felice Ltd. Inflatable armchair
US9144318B1 (en) * 2014-08-12 2015-09-29 Pigro Felice Ltd. Inflatable, floatable, modular furniture system
USD741976S1 (en) 2014-09-09 2015-10-27 Pigro Felice Ltd. Inflatable water hammock
USD758753S1 (en) 2014-09-09 2016-06-14 Pigro Felice Lts. Inflatable sofa
CN111655082A (zh) * 2018-01-31 2020-09-11 上海荣威塑胶工业有限公司 可转换的可充气设备

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987114A (en) * 1958-08-15 1961-06-06 Klepper Raphael Inflatable cushion
US3680918A (en) * 1970-10-26 1972-08-01 Donald L Briggs Air cushion and seat frame
US4148521A (en) * 1977-06-02 1979-04-10 Donald Van Hook Novel convertible furniture construction
US4207633A (en) * 1978-09-05 1980-06-17 Margj Imel Inflatable body support for use with bedpan
DE3430725A1 (de) * 1984-08-21 1986-03-06 Wegener GmbH & Co KG, 5100 Aachen Aufblasbare nackenstuetze
US4860395A (en) * 1988-05-24 1989-08-29 Smith Michael G Water-cooled lounging pad
US5060937A (en) * 1989-07-25 1991-10-29 Lifemates, Inc. Exercise and rehabilitative apparatus and method of exercising

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US239664A (en) * 1881-04-05 peters
DE742010C (de) * 1938-10-26 1944-10-02 Vinzenz Memmel Zusammenlegbarer Liegestuhl
US2623574A (en) * 1950-01-09 1952-12-30 Damsch Herbert Otto Er Wilhelm Air mattress

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE554560C (de) * 1929-02-12 1932-07-11 Anton Lorenz Stuhl aus Stahlrohr mit nach einem liegenden U gebogenem Untergestell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US239664A (en) * 1881-04-05 peters
DE742010C (de) * 1938-10-26 1944-10-02 Vinzenz Memmel Zusammenlegbarer Liegestuhl
US2623574A (en) * 1950-01-09 1952-12-30 Damsch Herbert Otto Er Wilhelm Air mattress

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276047A (en) * 1965-03-08 1966-10-04 William M Emery Twin-rest seat cushion
US3253861A (en) * 1965-10-20 1966-05-31 Howe Plastics And Chemical Co Inflatable cushion
US3408107A (en) * 1967-02-09 1968-10-29 George G Plosser Inflatable chair
US3420574A (en) * 1967-07-20 1969-01-07 Ving Smith Collapsible article of furniture including an inflatable member
US3740095A (en) * 1971-01-05 1973-06-19 W Nail Inflatable support structure
US4410214A (en) * 1978-09-26 1983-10-18 Concept Engineering, Inc. Leisure chair
US4255824A (en) * 1979-06-07 1981-03-17 Samuel Pertchik Cushion for decubitus ulcers
US4484781A (en) * 1982-04-26 1984-11-27 Phelps Kelsey L Flotation chair
US4688283A (en) * 1983-10-17 1987-08-25 Jacobson Theodore L Mattress which conforms to body profile
US4694515A (en) * 1984-12-06 1987-09-22 Parma Corporation Self-inflatable air mattress in a foldable support
US5070865A (en) * 1989-03-02 1991-12-10 John Iams Soft tissue support system
US5390682A (en) * 1989-03-02 1995-02-21 Superspine, Inc. Soft tissue support system
US5086529A (en) * 1990-07-25 1992-02-11 Degroot Linda J Segmented support article
USD348792S (en) 1990-07-27 1994-07-19 Degroot Linda J Segmented inflatable mattress unit for use as a body support
US5437068A (en) * 1992-06-10 1995-08-01 Intex Recreation Corp. Body-conforming, multi-foldable, inflatable mattress having phase-shifted sinusoidal seals
USD434243S (en) * 1999-03-24 2000-11-28 The Coleman Company, Inc. Convertible/inflatable furniture
US20040216238A1 (en) * 2001-02-02 2004-11-04 Worlds Apart Limited Sleeping structure
US7051386B2 (en) 2001-02-02 2006-05-30 Spin Master Limited Sleeping structure
US20050060803A1 (en) * 2001-02-02 2005-03-24 Worlds Apart Limited Sleeping structure
US6990696B2 (en) 2001-02-02 2006-01-31 Spin Master Limited Sleeping structure
US20040255379A1 (en) * 2002-03-29 2004-12-23 Yu Zheng Inflatable apparatus
US6971133B2 (en) * 2003-05-09 2005-12-06 See Ronald A Air mattress apparatus
US20040221394A1 (en) * 2003-05-09 2004-11-11 See Ronald A. Air mattress apparatus
US20050278860A1 (en) * 2004-06-21 2005-12-22 Landi Curtis L Multi-section mattress or mattress overlay and method of making same
US7376996B2 (en) * 2004-06-21 2008-05-27 Supracor, Inc. Multi-section mattress or mattress overlay and method of making same
US20060163935A1 (en) * 2005-01-12 2006-07-27 Spin Master Ltd. Inflatable or partially inflatable item of furniture
US7334279B2 (en) * 2005-11-09 2008-02-26 Oprandi Arthur V Mattress pad
US20070101505A1 (en) * 2005-11-09 2007-05-10 Oprandi Arthur V Mattress pad
US20070294830A1 (en) * 2006-06-23 2007-12-27 Kasatshko Victor M Fluid-inflatable pillow
US20080010749A1 (en) * 2006-06-23 2008-01-17 Kasatshko Victor M Fluid-Inflatable Pillow
US7318244B1 (en) * 2006-06-23 2008-01-15 Kasatshko Victor M Fluid-inflatable pillow
WO2007150060A3 (en) * 2006-06-23 2008-11-06 Victor M Kasatshko Fluid-inflatable pillow
US8201290B1 (en) 2006-08-17 2012-06-19 Flair Interiors, Inc. Convertible sofa with contained air mattress
US8429770B2 (en) 2006-08-17 2013-04-30 Flair Interiors, Inc. Convertible sofa with contained air mattress
US20120133190A1 (en) * 2010-11-26 2012-05-31 Jui-Lin Pao Air inflatable reclining shampoo chair
USD736003S1 (en) 2014-08-12 2015-08-11 Pigro Felice Ltd. Inflatable armchair
US9144318B1 (en) * 2014-08-12 2015-09-29 Pigro Felice Ltd. Inflatable, floatable, modular furniture system
USD741976S1 (en) 2014-09-09 2015-10-27 Pigro Felice Ltd. Inflatable water hammock
USD758753S1 (en) 2014-09-09 2016-06-14 Pigro Felice Lts. Inflatable sofa
CN111655082A (zh) * 2018-01-31 2020-09-11 上海荣威塑胶工业有限公司 可转换的可充气设备

Also Published As

Publication number Publication date
DE1692749U (de) 1955-02-10
FR1106026A (fr) 1955-12-12
BE529497A (enrdf_load_stackoverflow) 1954-06-30
CA568853A (en) 1959-01-13
DE1014296B (de) 1957-08-22
DE1712246U (de) 1955-12-01
CH323285A (de) 1957-07-31
DE1698239U (de) 1955-05-12
GB753936A (en) 1956-08-01
DE1011600B (de) 1957-07-04
AT188056B (de) 1956-12-27

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