LV12391B - FOOTWEAR - Google Patents

FOOTWEAR Download PDF

Info

Publication number
LV12391B
LV12391B LVP-99-108A LV990108A LV12391B LV 12391 B LV12391 B LV 12391B LV 990108 A LV990108 A LV 990108A LV 12391 B LV12391 B LV 12391B
Authority
LV
Latvia
Prior art keywords
tread
core
step plate
portions
foothold
Prior art date
Application number
LVP-99-108A
Other languages
English (en)
Latvian (lv)
Other versions
LV12391A (lv
Inventor
Eizo Takahashi
Original Assignee
Miyama Kogyo Kabushiki Kaisha
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 Miyama Kogyo Kabushiki Kaisha filed Critical Miyama Kogyo Kabushiki Kaisha
Publication of LV12391A publication Critical patent/LV12391A/xx
Publication of LV12391B publication Critical patent/LV12391B/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/122Steps or handrails for shafts
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Ladders (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Drilling Tools (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Escalators And Moving Walkways (AREA)
  • Food-Manufacturing Devices (AREA)
  • Sewage (AREA)
  • Passenger Equipment (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Massaging Devices (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Road Paving Structures (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Push-Button Switches (AREA)
LVP-99-108A 1997-09-10 1999-07-05 FOOTWEAR LV12391B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26113397A JP3169211B2 (ja) 1997-09-10 1997-09-10 マンホ―ル等用足掛具
PCT/JP1998/004037 WO1999013169A1 (fr) 1997-09-10 1998-09-09 Element d'echelle pour regard ou analogue

Publications (2)

Publication Number Publication Date
LV12391A LV12391A (lv) 1999-11-20
LV12391B true LV12391B (en) 2000-04-20

Family

ID=17357560

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-99-108A LV12391B (en) 1997-09-10 1999-07-05 FOOTWEAR

Country Status (21)

Country Link
EP (1) EP1018577B1 (pt)
JP (1) JP3169211B2 (pt)
AT (1) ATE315134T1 (pt)
AU (1) AU724434B2 (pt)
BG (1) BG63575B1 (pt)
BR (1) BR9806847A (pt)
CZ (1) CZ297075B6 (pt)
DK (1) DK1018577T3 (pt)
EE (1) EE04065B1 (pt)
ES (1) ES2255176T3 (pt)
HR (1) HRP980492B1 (pt)
HU (1) HU226547B1 (pt)
ID (1) ID23870A (pt)
IL (1) IL130443A (pt)
LV (1) LV12391B (pt)
MY (1) MY120054A (pt)
NO (1) NO323363B1 (pt)
NZ (1) NZ336238A (pt)
PT (1) PT1018577E (pt)
RU (1) RU2196214C2 (pt)
WO (1) WO1999013169A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3169211B2 (ja) * 1997-09-10 2001-05-21 三山工業株式会社 マンホ―ル等用足掛具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB470919A (en) * 1936-02-24 1937-08-24 Douglas Spooner Watsham Improvements in or relating to step irons
JPH065518Y2 (ja) * 1986-07-30 1994-02-09 三山工業株式会社 昇降用足掛具
JP2622826B2 (ja) * 1995-05-22 1997-06-25 三山工業株式会社 マンホ―ル等用足掛具
JP2747811B2 (ja) * 1995-07-14 1998-05-06 三山工業株式会社 マンホ―ル等用足掛具
JP3169211B2 (ja) * 1997-09-10 2001-05-21 三山工業株式会社 マンホ―ル等用足掛具

Also Published As

Publication number Publication date
IL130443A (en) 2002-11-10
LV12391A (lv) 1999-11-20
JP3169211B2 (ja) 2001-05-21
RU2196214C2 (ru) 2003-01-10
EP1018577A4 (en) 2003-07-02
HRP980492B1 (en) 2001-12-31
HU226547B1 (en) 2009-03-30
HUP0000788A3 (en) 2000-09-28
ID23870A (id) 2000-05-25
JPH1181355A (ja) 1999-03-26
HRP980492A2 (en) 2000-04-30
CZ9902069A3 (cs) 2000-12-13
EE04065B1 (et) 2003-06-16
EP1018577A1 (en) 2000-07-12
BG63575B1 (bg) 2002-05-31
CZ297075B6 (cs) 2006-08-16
AU9000298A (en) 1999-03-29
WO1999013169A1 (fr) 1999-03-18
AU724434B2 (en) 2000-09-21
EP1018577B1 (en) 2006-01-04
NO992796L (no) 1999-07-15
NO323363B1 (no) 2007-04-10
ATE315134T1 (de) 2006-02-15
HUP0000788A2 (hu) 2000-08-28
NZ336238A (en) 2000-09-29
DK1018577T3 (da) 2006-05-15
MY120054A (en) 2005-08-30
ES2255176T3 (es) 2006-06-16
NO992796D0 (no) 1999-06-09
EE9900350A (et) 2000-02-15
BG103480A (en) 2000-01-31
IL130443A0 (en) 2000-06-01
PT1018577E (pt) 2006-05-31
BR9806847A (pt) 2000-03-14

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