SE7602285L - DEVICE, FOR EXAMPLE A PLAYGROUND TOOL WITH A POWERFUL SPIRAL SPRING - Google Patents

DEVICE, FOR EXAMPLE A PLAYGROUND TOOL WITH A POWERFUL SPIRAL SPRING

Info

Publication number
SE7602285L
SE7602285L SE7602285A SE7602285A SE7602285L SE 7602285 L SE7602285 L SE 7602285L SE 7602285 A SE7602285 A SE 7602285A SE 7602285 A SE7602285 A SE 7602285A SE 7602285 L SE7602285 L SE 7602285L
Authority
SE
Sweden
Prior art keywords
spring
windings
winding
playground
jamming
Prior art date
Application number
SE7602285A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE410392B (en
Inventor
T L Petersen
Original Assignee
Multikunst Legepladser
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.)
Filing date
Publication date
Application filed by Multikunst Legepladser filed Critical Multikunst Legepladser
Publication of SE7602285L publication Critical patent/SE7602285L/en
Publication of SE410392B publication Critical patent/SE410392B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G13/00—Cradle swings; Rocking-horses; Like devices resting on the ground
    • A63G13/06—Rocking-horses
    • A63G13/08—Rocking-horses mounted on links or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • B60G2204/12422—Mounting of coil springs on a damper, e.g. MacPerson strut anchoring the end coils on the spring support plate

Landscapes

  • Toys (AREA)
  • Springs (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

A spring supported device such as especially a playground toy comprising a heavy coil spring the opposite ends of which are affixed to mutually movable parts such as a seat element and a support element anchored to the ground, respectively, so as to enable said parts to be moved resiliently by compressing, expanding or bending the spring, the spring at least at one end being wound and shaped in such a manner that the outermost winding has a small pitch and defines a support surface substantially normal to the axis of the coil spring, this outermost winding continuing, towards the opposite end of the spring, in a winding portion of increased or increasing pitch; for eliminating the jamming hazard in the narrow wedge shaped space between the outer winding portions there is mounted, at some point or area in this space, a distance piece between the windings, and connector means are provided for clamping the windings against the distance piece in order to lock the windings rigidly together at a place where the distance between the windings is large enough to exclude jamming of fingers or toes when the device is in use.
SE7602285A 1975-02-26 1976-02-25 PLAYGROUND TOOL WITH A POWERFUL SPIRAL SPRING SE410392B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK73875A DK137627B (en) 1975-02-26 1975-02-26 Playground equipment with a powerful helical spring.

Publications (2)

Publication Number Publication Date
SE7602285L true SE7602285L (en) 1976-08-27
SE410392B SE410392B (en) 1979-10-15

Family

ID=8096978

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7602285A SE410392B (en) 1975-02-26 1976-02-25 PLAYGROUND TOOL WITH A POWERFUL SPIRAL SPRING

Country Status (8)

Country Link
JP (1) JPS51111131A (en)
CA (1) CA1069951A (en)
DE (2) DE2607476C2 (en)
DK (1) DK137627B (en)
FR (1) FR2302121A1 (en)
GB (1) GB1539242A (en)
NL (1) NL180278C (en)
SE (1) SE410392B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7820180U1 (en) * 1978-07-05 1979-02-15 Multikunst Legepladser I/S, Ringe (Daenemark) PLAYGROUND EQUIPMENT
DE3245983C1 (en) * 1982-12-11 1984-04-12 Erich 6731 Frankenstein Nabinger Device for fastening a supporting spring designed as a helical spring
DE3341432C2 (en) * 1983-11-12 1986-10-23 PAIDOS GmbH, 4052 Korschenbroich Play device
DK164949C (en) * 1989-01-16 1993-02-15 Veksoe Taulov As SPRING DEVICE, NAME FOR SCREW SPRING PLAYER TOOLS
DE9217340U1 (en) * 1992-12-18 1993-02-18 Nabinger, Erich, 6731 Frankenstein Device for attaching a support spring
DK69993A (en) * 1993-06-11 1994-12-12 Ledon Modul A S Method and device for attaching springs to playgrounds
DE4328473C2 (en) * 1993-08-24 1997-05-28 Rainer H Heubl Rocking device
NL1012988C1 (en) * 1999-09-06 2001-03-08 Colorado Holding B V Play set on a coil spring with a mounting plate.
GB2476229B (en) * 2009-11-25 2012-02-29 Next Step Solutions Ltd Motion simulator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1922466A (en) * 1931-10-10 1933-08-15 Yoes Edna Exercising and amusement device
US2673084A (en) * 1952-07-08 1954-03-23 Edward Granville Coil spring booster
US2896940A (en) * 1958-08-29 1959-07-28 Jose A Lightbourn Coil spring lowering and stabilizing devices
US2996298A (en) * 1959-04-13 1961-08-15 Grosse Child's rocking device
US3365194A (en) * 1965-04-16 1968-01-23 William A. Strickland Jr. Adjustable oscillatory amusement device
US3773309A (en) * 1972-05-30 1973-11-20 Perfect Equip Corp Coil spring spacer

Also Published As

Publication number Publication date
DK137627C (en) 1978-09-25
SE410392B (en) 1979-10-15
JPS51111131A (en) 1976-10-01
DK137627B (en) 1978-04-10
DE2607476C2 (en) 1984-09-13
FR2302121A1 (en) 1976-09-24
DK73875A (en) 1976-08-27
GB1539242A (en) 1979-01-31
JPS5632954B2 (en) 1981-07-31
DE7605513U1 (en) 1978-08-17
CA1069951A (en) 1980-01-15
FR2302121B1 (en) 1981-10-23
NL180278C (en) 1988-05-16
DE2607476A1 (en) 1976-09-09
NL7601918A (en) 1976-08-30

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