JPS57117886A - Guard-rail with shock absorber for speedboat race course - Google Patents

Guard-rail with shock absorber for speedboat race course

Info

Publication number
JPS57117886A
JPS57117886A JP10213781A JP10213781A JPS57117886A JP S57117886 A JPS57117886 A JP S57117886A JP 10213781 A JP10213781 A JP 10213781A JP 10213781 A JP10213781 A JP 10213781A JP S57117886 A JPS57117886 A JP S57117886A
Authority
JP
Japan
Prior art keywords
guard
rail
shock absorber
race course
speedboat
Prior art date
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.)
Granted
Application number
JP10213781A
Other languages
Japanese (ja)
Other versions
JPS6349515B2 (en
Inventor
Toshio Hamamura
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.)
NIHON MOTOR BOOTO SENSHIYUKAI
MGC Filsheet Co Ltd
Original Assignee
NIHON MOTOR BOOTO SENSHIYUKAI
MGC Filsheet Co Ltd
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 NIHON MOTOR BOOTO SENSHIYUKAI, MGC Filsheet Co Ltd filed Critical NIHON MOTOR BOOTO SENSHIYUKAI
Priority to JP10213781A priority Critical patent/JPS57117886A/en
Publication of JPS57117886A publication Critical patent/JPS57117886A/en
Publication of JPS6349515B2 publication Critical patent/JPS6349515B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Revetment (AREA)
JP10213781A 1981-06-29 1981-06-29 Guard-rail with shock absorber for speedboat race course Granted JPS57117886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10213781A JPS57117886A (en) 1981-06-29 1981-06-29 Guard-rail with shock absorber for speedboat race course

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10213781A JPS57117886A (en) 1981-06-29 1981-06-29 Guard-rail with shock absorber for speedboat race course

Publications (2)

Publication Number Publication Date
JPS57117886A true JPS57117886A (en) 1982-07-22
JPS6349515B2 JPS6349515B2 (en) 1988-10-04

Family

ID=14319372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10213781A Granted JPS57117886A (en) 1981-06-29 1981-06-29 Guard-rail with shock absorber for speedboat race course

Country Status (1)

Country Link
JP (1) JPS57117886A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01283511A (en) * 1988-05-11 1989-11-15 Agency Of Ind Science & Technol Clock generating device
JP4768078B1 (en) * 2010-10-29 2011-09-07 ヤマト発動機株式会社 Floating type wave absorber

Also Published As

Publication number Publication date
JPS6349515B2 (en) 1988-10-04

Similar Documents

Publication Publication Date Title
JPS5754749A (en) Shock absorber
GB2120355B (en) Variable-damping-force shock absorber
JPS57177438A (en) Shock absorber
GB8303439D0 (en) Shock absorber
JPS56154374A (en) Autobicycle with collision shock absorber
IL68755A (en) Shock absorber
GB8407336D0 (en) Shock absorber
GB2082724B (en) Shock absorber
GB8332065D0 (en) Shock absorber
GB8706159D0 (en) Shock absorber
GB8508225D0 (en) Shock absorber
DE3170284D1 (en) Shock absorber
DE3176930D1 (en) Shock absorber
GB2170294B (en) Shock absorber
GB2185087B (en) Shock absorber
GB8307085D0 (en) Shock absorber
GB2089942B (en) Shock absorber
JPS57117886A (en) Guard-rail with shock absorber for speedboat race course
GB8424200D0 (en) Shock absorber
ZA828023B (en) Shock absorbers
ZA828024B (en) Shock absorbers
GB8408591D0 (en) Shock absorber
IL72136A0 (en) Shock absorber
JPS57164877A (en) Shock absorber
JPS56128286A (en) Bicycle with shock absorber