CA2137842A1 - Reflecteur a luminance elevee - Google Patents

Reflecteur a luminance elevee

Info

Publication number
CA2137842A1
CA2137842A1 CA 2137842 CA2137842A CA2137842A1 CA 2137842 A1 CA2137842 A1 CA 2137842A1 CA 2137842 CA2137842 CA 2137842 CA 2137842 A CA2137842 A CA 2137842A CA 2137842 A1 CA2137842 A1 CA 2137842A1
Authority
CA
Canada
Prior art keywords
legs
ceiling
reflecting body
high luminance
landings
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
CA 2137842
Other languages
English (en)
Other versions
CA2137842C (fr
Inventor
Eizo Takahashi
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.)
FBS Miyama Co Ltd
Original Assignee
Miyama Kogyo 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 Miyama Kogyo Co Ltd filed Critical Miyama Kogyo Co Ltd
Publication of CA2137842A1 publication Critical patent/CA2137842A1/fr
Application granted granted Critical
Publication of CA2137842C publication Critical patent/CA2137842C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • E03F5/024—Manhole shafts or other inspection chambers; Snow-filling openings; accessories made of plastic material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/124—Shaft entirely made of synthetic material
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Public Health (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Road Signs Or Road Markings (AREA)
  • Fencing (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
CA 2137842 1994-08-11 1994-12-12 Reflecteur a luminance elevee Expired - Fee Related CA2137842C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1994010944U JP3007710U (ja) 1994-08-11 1994-08-11 高輝度反射体
JP10944/94 1994-08-11

Publications (2)

Publication Number Publication Date
CA2137842A1 true CA2137842A1 (fr) 1996-02-12
CA2137842C CA2137842C (fr) 1998-06-30

Family

ID=11764324

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2137842 Expired - Fee Related CA2137842C (fr) 1994-08-11 1994-12-12 Reflecteur a luminance elevee

Country Status (7)

Country Link
EP (1) EP0696664B1 (fr)
JP (1) JP3007710U (fr)
KR (1) KR100235411B1 (fr)
CN (1) CN1070971C (fr)
CA (1) CA2137842C (fr)
DE (1) DE69409104T2 (fr)
TW (1) TW255931B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101229829B1 (ko) * 2012-06-01 2013-02-05 (주)세원콘크리트 맨홀뚜껑

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB505846A (en) * 1937-11-17 1939-05-17 Gen Aircraft Ltd Improvements relating to apparatus for producing smoke or smoke-like vapour for wind-indicating purposes
FR2667570B1 (fr) * 1990-10-04 1994-10-14 Morel Francois Xavier Systeme d'appontage d'helicopteres sur une plate-forme maritime.
SE470236B (sv) * 1992-05-11 1993-12-13 Uponor Nv Stigarrör med betäckningsram

Also Published As

Publication number Publication date
JP3007710U (ja) 1995-02-28
CN1109939A (zh) 1995-10-11
KR100235411B1 (ko) 1999-12-15
DE69409104D1 (de) 1998-04-23
CA2137842C (fr) 1998-06-30
EP0696664B1 (fr) 1998-03-18
CN1070971C (zh) 2001-09-12
DE69409104T2 (de) 1998-07-02
EP0696664A1 (fr) 1996-02-14
TW255931B (en) 1995-09-01

Similar Documents

Publication Publication Date Title
CA2285441A1 (fr) Microplaque a fond transparent
USD355007S (en) Weight-lifting plate
USD397704S (en) Transparent reticle disk
USD387459S (en) Outdoor light
AU6987894A (en) Enhancing the hydrophilicity of silicone polymers
AU5948894A (en) Seal with vent
CA2130390A1 (fr) Ensemble pour prelevement de sang comprenant une plaquette en matiere plastique accelerant la coagulation
AU9427698A (en) Four component copolymer and the ocular lens made thereof
CA2026834A1 (fr) Luminaire a lentille de conformation de faisceau
CA2398429A1 (fr) Lampe antivol
AU5505794A (en) Alkali-treated bagasse, and its preparation and uses
USD349256S (en) Emergency flashing strobe light
AU6243594A (en) Acrylic alkoxy silane monomer and solid electrolyte derived by the polymerization thereof
AU7076694A (en) Assembly comprising at least two separate portions, such as a suitcase with a lid, a vehicle with doors or the like
CA2250705A1 (fr) Dispositif d'eclairage pour l'interieur de vehicules
MY123973A (en) Sheet glass attaching construction and glass window using the attaching construction
AU7902094A (en) Condensation preventing vent structure
AU3900395A (en) Differential with preload spring means
USD379377S (en) Post with a sign
USD352797S (en) Wall mounted lighting fixture
CA2137842A1 (fr) Reflecteur a luminance elevee
USD378910S (en) Vehicle instrument panel
USD392371S (en) Combination drain stopper and floating toy
USD347288S (en) Mini-fluorescent light
USD357876S (en) Diagnostic tester

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed