NL153090B - SECURITY CLOSURE FOR A CHAIN OF A GYMNASTIC EQUIPMENT. - Google Patents

SECURITY CLOSURE FOR A CHAIN OF A GYMNASTIC EQUIPMENT.

Info

Publication number
NL153090B
NL153090B NL747411145A NL7411145A NL153090B NL 153090 B NL153090 B NL 153090B NL 747411145 A NL747411145 A NL 747411145A NL 7411145 A NL7411145 A NL 7411145A NL 153090 B NL153090 B NL 153090B
Authority
NL
Netherlands
Prior art keywords
chain
security closure
gymnastic equipment
gymnastic
equipment
Prior art date
Application number
NL747411145A
Other languages
Dutch (nl)
Other versions
NL7411145A (en
Original Assignee
Janssen & Fritsen Bv
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 Janssen & Fritsen Bv filed Critical Janssen & Fritsen Bv
Priority to NL747411145A priority Critical patent/NL153090B/en
Priority to BE159344A priority patent/BE832606A/en
Priority to LU73232A priority patent/LU73232A1/xx
Priority to DE2537336A priority patent/DE2537336C3/en
Publication of NL7411145A publication Critical patent/NL7411145A/en
Publication of NL153090B publication Critical patent/NL153090B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B7/00—Freely-suspended gymnastic apparatus
    • A63B7/02—Swinging rings; Trapezes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/0064—Attachments on the trainee preventing falling

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Emergency Lowering Means (AREA)
NL747411145A 1974-08-21 1974-08-21 SECURITY CLOSURE FOR A CHAIN OF A GYMNASTIC EQUIPMENT. NL153090B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL747411145A NL153090B (en) 1974-08-21 1974-08-21 SECURITY CLOSURE FOR A CHAIN OF A GYMNASTIC EQUIPMENT.
BE159344A BE832606A (en) 1974-08-21 1975-08-21 SAFETY CLOSURE FOR A CHAIN OF A GYMNASTIC EQUIPMENT, SUCH AS SIEL RINGS, OR THE LIKE
LU73232A LU73232A1 (en) 1974-08-21 1975-08-21
DE2537336A DE2537336C3 (en) 1974-08-21 1975-08-21 Device for fixing a chain of gymnastics equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL747411145A NL153090B (en) 1974-08-21 1974-08-21 SECURITY CLOSURE FOR A CHAIN OF A GYMNASTIC EQUIPMENT.

Publications (2)

Publication Number Publication Date
NL7411145A NL7411145A (en) 1976-02-24
NL153090B true NL153090B (en) 1977-05-16

Family

ID=19821945

Family Applications (1)

Application Number Title Priority Date Filing Date
NL747411145A NL153090B (en) 1974-08-21 1974-08-21 SECURITY CLOSURE FOR A CHAIN OF A GYMNASTIC EQUIPMENT.

Country Status (4)

Country Link
BE (1) BE832606A (en)
DE (1) DE2537336C3 (en)
LU (1) LU73232A1 (en)
NL (1) NL153090B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504085A (en) * 1978-05-25 1985-03-12 Allied Corporation Reel assembly and clamping device
NO161418C (en) * 1987-05-14 1989-08-16 Kaare Mosberg MANUALLY ADJUSTABLE ELEVATOR, PRESSURE, STRETCHING AND MUSIC APPLIANCES
NL1004411C2 (en) * 1996-11-01 1998-05-14 Bosan Beheer B V Device for measuring load exerted on suspended sports installation, such as ring set
DE102009002058B4 (en) * 2009-03-31 2020-11-19 Endress+Hauser Conducta Gmbh+Co. Kg Measuring system with a fitting holder with multi-function clamping ring

Also Published As

Publication number Publication date
BE832606A (en) 1975-12-16
DE2537336A1 (en) 1976-03-04
DE2537336C3 (en) 1979-06-13
NL7411145A (en) 1976-02-24
DE2537336B2 (en) 1978-10-19
LU73232A1 (en) 1976-03-02

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: JANSSEN FRITSEN