LV12391B - Kājas balsts - Google Patents
Kājas balsts Download PDFInfo
- 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
Links
Classifications
-
- 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
- E02D29/122—Steps or handrails for shafts
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning 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)
- Massaging Devices (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Food-Manufacturing Devices (AREA)
- Drilling Tools (AREA)
- Sewage (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Escalators And Moving Walkways (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Passenger Equipment (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Push-Button Switches (AREA)
- Road Paving Structures (AREA)
Claims (4)
- LV 12391 IZGUDROJUMA FORMULA 1. Kājas balsts, kas sastāv no pakāpiena plates un sānu daļām, kuras turpinās no un ir novietotas pakāpiena plates abās pusēs, kurā vismaz pakāpiena plates augšējā virsma sastāv no horizontālas daļas, kas turpinās no pakāpiena plates centrālās daļas virzienā uz tās sānu daļām, un slīpām daļām, kuru slīpums ir virzienā uz augšu no abiem horizontālās daļas galiem līdz abiem tās galiem leņķī, kura diapazons svārstās no 1 līdz 5 grādiem.
- 2. Kājas balsts saskaņā ar 1. punktu, kurā pakāpiena plate sastāv no serdeņa un sintētiskiem sveķiem, kas pārsedz serdeni, un serdenis ir lineārs un horizontāli izvietots, un sintētiskie sveķi, kas pārsedz serdeni, sastāv no vienveidīgas daļas, kurai ir vienveidīgs biezums no tās centrālās daļas līdz tās sānu daļām, un slīpā daļa ir slīpa virzienā uz augšu no abiem vienveidīgās daļas galiem un tā ir ar palielinātu biezumu no vienveidīgās daļas abiem galiem līdz tās galiem leņķī, kura diapazons svārstās no 1 līdz 5 grādiem.
- 3 Kājas balsts, kas sastāv no pakāpiena plates, kas pielāgota uz tās atrodošās cilvēka kāju (pēdu) uzņemšanai, un sānu daļām, kuras turpinās no un ir novietotas pakāpiena plates abās pusēs, kurā vismaz pakāpiena plates augšējā virsma sastāv no pirmajām slīpajām daļām, kuras ir slīpas virzienā uz leju no pakāpiena plates centrālās daļas uz tās sānu daļām, un otrajām slīpajām daļām, kuras ir slīpas virzienā uz augšu no abiem pirmās slīpās daļas galiem uz tās abiem galiem leņķī, kura diapazons svārstās no 1 līdz 5 grādiem.
- 4. Kājas balsts saskaņā ar 3. punktu, kurā pakāpiena plate sastāv no serdeņa un sintētiskiem sveķiem, kas pārsedz serdeni, un serdenis ir lineārs un horizontāli izvietots, un sintētiskie sveķi, kas pārsedz serdeni, sastāv no pirmajām slīpajām daļām, kuras ir slīpas virzienā uz leju no to centrālās daļas uz tās sānu daļām, un otrajām slīpajām daļām, kuras ir slīpas virzienā uz augšu no abiem pirmās slīpās daļas galiem uz horizontālo virsmu leņķī, kura diapazons svārstās no 1 līdz 5 grādiem.
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 (lv) | 2000-04-20 |
Family
ID=17357560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LVP-99-108A LV12391B (lv) | 1997-09-10 | 1999-07-05 | Kājas balsts |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP1018577B1 (lv) |
| JP (1) | JP3169211B2 (lv) |
| AT (1) | ATE315134T1 (lv) |
| AU (1) | AU724434B2 (lv) |
| BG (1) | BG63575B1 (lv) |
| BR (1) | BR9806847A (lv) |
| CZ (1) | CZ297075B6 (lv) |
| DK (1) | DK1018577T3 (lv) |
| EE (1) | EE04065B1 (lv) |
| ES (1) | ES2255176T3 (lv) |
| HR (1) | HRP980492B1 (lv) |
| HU (1) | HU226547B1 (lv) |
| ID (1) | ID23870A (lv) |
| IL (1) | IL130443A (lv) |
| LV (1) | LV12391B (lv) |
| MY (1) | MY120054A (lv) |
| NO (1) | NO323363B1 (lv) |
| NZ (1) | NZ336238A (lv) |
| PT (1) | PT1018577E (lv) |
| RU (1) | RU2196214C2 (lv) |
| WO (1) | WO1999013169A1 (lv) |
Families Citing this family (1)
| 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)
| 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 |
-
1997
- 1997-09-10 JP JP26113397A patent/JP3169211B2/ja not_active Expired - Fee Related
-
1998
- 1998-09-07 HR HR980492A patent/HRP980492B1/xx not_active IP Right Cessation
- 1998-09-09 ES ES98941776T patent/ES2255176T3/es not_active Expired - Lifetime
- 1998-09-09 EE EEP199900350A patent/EE04065B1/xx not_active IP Right Cessation
- 1998-09-09 NZ NZ336238A patent/NZ336238A/xx unknown
- 1998-09-09 WO PCT/JP1998/004037 patent/WO1999013169A1/ja active IP Right Grant
- 1998-09-09 AT AT98941776T patent/ATE315134T1/de not_active IP Right Cessation
- 1998-09-09 PT PT98941776T patent/PT1018577E/pt unknown
- 1998-09-09 DK DK98941776T patent/DK1018577T3/da active
- 1998-09-09 IL IL13044398A patent/IL130443A/en not_active IP Right Cessation
- 1998-09-09 AU AU90002/98A patent/AU724434B2/en not_active Ceased
- 1998-09-09 CZ CZ0206999A patent/CZ297075B6/cs not_active IP Right Cessation
- 1998-09-09 EP EP98941776A patent/EP1018577B1/en not_active Expired - Lifetime
- 1998-09-09 RU RU99112957/03A patent/RU2196214C2/ru not_active IP Right Cessation
- 1998-09-09 ID IDW990499A patent/ID23870A/id unknown
- 1998-09-09 HU HU0000788A patent/HU226547B1/hu not_active IP Right Cessation
- 1998-09-09 BR BR9806847-4A patent/BR9806847A/pt not_active IP Right Cessation
- 1998-09-10 MY MYPI98004138A patent/MY120054A/en unknown
-
1999
- 1999-06-09 NO NO19992796A patent/NO323363B1/no not_active IP Right Cessation
- 1999-06-09 BG BG103480A patent/BG63575B1/bg unknown
- 1999-07-05 LV LVP-99-108A patent/LV12391B/lv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HRP980492A2 (en) | 2000-04-30 |
| HUP0000788A3 (en) | 2000-09-28 |
| HRP980492B1 (en) | 2001-12-31 |
| CZ297075B6 (cs) | 2006-08-16 |
| EE04065B1 (et) | 2003-06-16 |
| NO992796D0 (no) | 1999-06-09 |
| ID23870A (id) | 2000-05-25 |
| RU2196214C2 (ru) | 2003-01-10 |
| LV12391A (lv) | 1999-11-20 |
| NO323363B1 (no) | 2007-04-10 |
| BG103480A (en) | 2000-01-31 |
| AU9000298A (en) | 1999-03-29 |
| CZ9902069A3 (cs) | 2000-12-13 |
| JP3169211B2 (ja) | 2001-05-21 |
| BR9806847A (pt) | 2000-03-14 |
| JPH1181355A (ja) | 1999-03-26 |
| IL130443A0 (en) | 2000-06-01 |
| EE9900350A (et) | 2000-02-15 |
| AU724434B2 (en) | 2000-09-21 |
| EP1018577B1 (en) | 2006-01-04 |
| ES2255176T3 (es) | 2006-06-16 |
| IL130443A (en) | 2002-11-10 |
| EP1018577A1 (en) | 2000-07-12 |
| WO1999013169A1 (fr) | 1999-03-18 |
| HU226547B1 (en) | 2009-03-30 |
| NO992796L (no) | 1999-07-15 |
| ATE315134T1 (de) | 2006-02-15 |
| HUP0000788A2 (hu) | 2000-08-28 |
| EP1018577A4 (en) | 2003-07-02 |
| MY120054A (en) | 2005-08-30 |
| NZ336238A (en) | 2000-09-29 |
| PT1018577E (pt) | 2006-05-31 |
| DK1018577T3 (da) | 2006-05-15 |
| BG63575B1 (bg) | 2002-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5772358A (en) | Foothold | |
| LV12391B (lv) | Kājas balsts | |
| KR102619308B1 (ko) | 수영장용 사다리 | |
| JPS5927485Y2 (ja) | 階段踏板養生用保護材 | |
| JP2668662B2 (ja) | マンホ―ル等用足掛具 | |
| JP3416944B2 (ja) | 階段手摺りセット | |
| JPH036538Y2 (lv) | ||
| JPS5934672Y2 (ja) | 建物用すべり止め | |
| MXPA99008678A (es) | Asiento de pie | |
| JP3019951U (ja) | マンホ―ル等用足掛具 | |
| JPS5931853Y2 (ja) | 階段用すべり止め材 | |
| JPH0336659Y2 (lv) | ||
| DE59407660D1 (de) | Treppenbauelement | |
| JPH07139116A (ja) | 階段手摺り | |
| JP2004251004A (ja) | 段差緩和装置 | |
| KR970036958A (ko) | 버스바닥 미끄럼 방지구조 |