JP2022184000A - 傘及び傘用親骨 - Google Patents
傘及び傘用親骨 Download PDFInfo
- Publication number
- JP2022184000A JP2022184000A JP2021091584A JP2021091584A JP2022184000A JP 2022184000 A JP2022184000 A JP 2022184000A JP 2021091584 A JP2021091584 A JP 2021091584A JP 2021091584 A JP2021091584 A JP 2021091584A JP 2022184000 A JP2022184000 A JP 2022184000A
- Authority
- JP
- Japan
- Prior art keywords
- layers
- umbrella
- layer
- fiber
- reinforced plastic
- 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.)
- Pending
Links
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims abstract description 48
- 239000011151 fibre-reinforced plastic Substances 0.000 claims abstract description 48
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 31
- 239000004744 fabric Substances 0.000 claims abstract description 23
- 239000000835 fiber Substances 0.000 claims description 37
- 239000002759 woven fabric Substances 0.000 claims description 26
- 239000011521 glass Substances 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 239000004677 Nylon Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims description 3
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 229920006260 polyaryletherketone Polymers 0.000 claims description 3
- 229920002530 polyetherether ketone Polymers 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 229920006305 unsaturated polyester Polymers 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000012634 fragment Substances 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 230000002940 repellent Effects 0.000 description 8
- 239000005871 repellent Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000000470 constituent Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000013585 weight reducing agent Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 102100040287 GTP cyclohydrolase 1 feedback regulatory protein Human genes 0.000 description 1
- 101710185324 GTP cyclohydrolase 1 feedback regulatory protein Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/02—Umbrella frames
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/285—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyethers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
- B32B2262/0269—Aromatic polyamide fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
- B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
Description
2 石突き
3 上ロクロ
4 ハンドル
5 中棒
6 支持部
7 受け骨
8 昇降ロクロ
9 上側のハジキ
10 親骨
11 下側のハジキ
12 傘布
13 繊維強化プラスチックの層
14 織物層
15 織物層
Claims (15)
- 傘であって、
該傘の親骨は、繊維強化プラスチックの層と、該繊維強化プラスチックの層中に設けられた1又は複数の斜向層、織物層又は不織布層と、を含むことを特徴とする傘。 - 前記繊維強化プラスチックの層上に設けられた1又は複数の斜向層、織物層又は不織布層をさらに含む、請求項1に記載の傘。
- 前記繊維強化プラスチックの層は中空に形成されている、請求項1又は2に記載の傘。
- 前記繊維強化プラスチックの繊維は、カーボン、ガラス、アラミド又はボロンのいずれかであり、該繊維強化プラスチックの樹脂は、エポキシ、フェノール、不飽和ポリエステル、PA、PC、PP、PPS、TPU、PET、PAEK又はPEEKのいずれかである、請求項1から3までのいずれか1項に記載の傘。
- 前記斜向層は、前記繊維強化プラスチックの繊維の方向に対して斜向している繊維を含む層である、請求項1から4までのいずれか1項に記載の傘。
- 前記織物層は、ガラススクリム、カーボン、ガラス、PP、ポリエステル、ナイロン又はポリエチレンである、請求項1から4までのいずれか1項に記載の傘。
- 前記不織布層は、ガラススクリム、カーボン、ガラス、PP、ポリエステル、ナイロン又はポリエチレンである、請求項1から4までのいずれか1項に記載の傘。
- 前記繊維強化プラスチックの層の繊維の繊維方向は、前記親骨の延伸方向である、請求項1から7までのいずれか1項に記載の傘。
- 前記織物層の一つの方向は、前記繊維強化プラスチックの層の繊維の繊維方向に対して斜向している、請求項6に記載の傘。
- 前記織物層は、0.01mmから0.2mmの厚さの層である、請求項1から4、6、8又は9までのいずれか1項に記載の傘。
- 繊維強化プラスチックの層と、該繊維強化プラスチックの層中に設けられた1又は複数の斜向層、織物層又は不織布層と、を含むことを特徴とする傘用親骨。
- 傘であって、
該傘の親骨は、繊維強化プラスチックの層と、該繊維強化プラスチックの層中に設けられた1又は複数の斜向層、織物層又は不織布層と、を含み、
該親骨の周方向でみて、該1又は複数の斜向層、織物層又は不織布層は、その外面の該周方向の長さが、全周の場合の周方向の長さの70%以上であることを特徴とする傘。 - 前記繊維強化プラスチックの層上に設けられた1又は複数の斜向層、織物層又は不織布層をさらに含み、
該親骨の周方向でみて、該1又は複数の斜向層、織物層又は不織布層は、その外面の該周方向の長さが、全周の場合の周方向の長さの70%以上である、請求項12に記載の傘。 - 内側の前記1又は複数の斜向層、織物層又は不織布層と、外側の前記1又は複数の斜向層、織物層又は不織布層とは、前記親骨の周方向の40%以上において、前記親骨の半径方向で重なるように形成される、請求項13に記載の傘。
- 前記親骨の周方向のいずれにおいても、内側の前記1又は複数の斜向層、織物層又は不織布層と、外側の前記1又は複数の斜向層、織物層又は不織布層とは、前記親骨の半径方向で重なるように形成されるか、又は、該親骨の半径方向でいずれか一方の1又は複数の斜向層、織物層又は不織布層が形成される、請求項14に記載の傘。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021091584A JP2022184000A (ja) | 2021-05-31 | 2021-05-31 | 傘及び傘用親骨 |
CN202210388948.3A CN115474751A (zh) | 2021-05-31 | 2022-04-14 | 伞及伞用伞骨 |
JP2024060097A JP2024095737A (ja) | 2021-05-31 | 2024-04-03 | 傘及び傘用親骨 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021091584A JP2022184000A (ja) | 2021-05-31 | 2021-05-31 | 傘及び傘用親骨 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2024060097A Division JP2024095737A (ja) | 2021-05-31 | 2024-04-03 | 傘及び傘用親骨 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2022184000A true JP2022184000A (ja) | 2022-12-13 |
Family
ID=84420787
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021091584A Pending JP2022184000A (ja) | 2021-05-31 | 2021-05-31 | 傘及び傘用親骨 |
JP2024060097A Pending JP2024095737A (ja) | 2021-05-31 | 2024-04-03 | 傘及び傘用親骨 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2024060097A Pending JP2024095737A (ja) | 2021-05-31 | 2024-04-03 | 傘及び傘用親骨 |
Country Status (2)
Country | Link |
---|---|
JP (2) | JP2022184000A (ja) |
CN (1) | CN115474751A (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57189419U (ja) * | 1981-05-28 | 1982-12-01 | ||
JPH05147145A (ja) * | 1991-10-04 | 1993-06-15 | Tonen Corp | 複合材成形物及びその製造方法 |
JP3414082B2 (ja) * | 1994-11-28 | 2003-06-09 | 東レ株式会社 | 繊維強化プラスチック製部材 |
CN2518379Y (zh) * | 2001-08-15 | 2002-10-30 | 秀裕工业股份有限公司 | 具强化层的伞具 |
CN2523252Y (zh) * | 2002-01-25 | 2002-12-04 | 林春义 | 双重组合的伞骨中棒结构 |
-
2021
- 2021-05-31 JP JP2021091584A patent/JP2022184000A/ja active Pending
-
2022
- 2022-04-14 CN CN202210388948.3A patent/CN115474751A/zh active Pending
-
2024
- 2024-04-03 JP JP2024060097A patent/JP2024095737A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2024095737A (ja) | 2024-07-10 |
CN115474751A (zh) | 2022-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2017087841A (ja) | 力伝達部材の支持構造、航空機用リアクションリンク、動翼駆動装置、力伝達部材の取付方法、および、航空機用リアクションリンクの製造方法 | |
KR101286025B1 (ko) | 낚싯대용 장대 | |
JPH0742778A (ja) | 炭素繊維強化樹脂製コイルスプリング | |
EP0487549A4 (en) | Composite structural member with high bending strength and method of manufacture | |
JP2022184000A (ja) | 傘及び傘用親骨 | |
JP3732953B2 (ja) | 樹脂強化繊維の引抜成形法および引抜成形機 | |
TWI333833B (ja) | ||
JP2022185851A (ja) | 傘及び傘用親骨 | |
US9694516B2 (en) | Fixing thread for sewing together reinforcing fibers | |
CN115334877B (zh) | 钓竿用卷线器座、钓竿用把手部件以及钓竿 | |
JP5923363B2 (ja) | 釣竿及び物品取付構造 | |
JP3771360B2 (ja) | 繊維強化複合材料製管状体 | |
US11752710B2 (en) | Composite material, pultrusion device, and pultrusion method | |
JP5993341B2 (ja) | 複合容器の製造方法、及び複合容器の製造システム | |
JP4687509B2 (ja) | 複合材成形体及びその製造方法 | |
JP6490413B2 (ja) | 繊維強化複合材料製シャフト | |
JP2002371139A (ja) | Frp用繊維製補強材およびこれを用いたfrp成形体 | |
JP4022124B2 (ja) | 釣竿 | |
KR102550120B1 (ko) | 설치 부품이 설치된 로드체를 갖는 낚싯대, 관상체 및 그 제조 방법 | |
JP7126996B2 (ja) | 釣糸ガイド、該ガイドを備える釣竿及び釣糸ガイドの成型方法 | |
JP2021069327A (ja) | 釣竿用中実体及びその製造方法 | |
JP3651936B2 (ja) | 傘骨 | |
US20240260556A1 (en) | Reel seat grip member, handle member for fishing rod, and fishing rod | |
CN108378499B (zh) | 折叠伞 | |
JP2018122049A (ja) | 折畳み傘 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230724 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20240221 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240305 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240403 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240528 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240718 |