JPH032115Y2 - - Google Patents
Info
- Publication number
- JPH032115Y2 JPH032115Y2 JP1987084722U JP8472287U JPH032115Y2 JP H032115 Y2 JPH032115 Y2 JP H032115Y2 JP 1987084722 U JP1987084722 U JP 1987084722U JP 8472287 U JP8472287 U JP 8472287U JP H032115 Y2 JPH032115 Y2 JP H032115Y2
- Authority
- JP
- Japan
- Prior art keywords
- arch
- shaped
- support frame
- structural member
- wedge
- 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.)
- Expired
Links
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 24
- 229920002554 vinyl polymer Polymers 0.000 claims description 24
- 229920003023 plastic Polymers 0.000 claims 1
- 239000002184 metal Substances 0.000 description 12
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987084722U JPH032115Y2 (xx) | 1987-05-30 | 1987-05-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987084722U JPH032115Y2 (xx) | 1987-05-30 | 1987-05-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63193440U JPS63193440U (xx) | 1988-12-13 |
JPH032115Y2 true JPH032115Y2 (xx) | 1991-01-22 |
Family
ID=30939478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987084722U Expired JPH032115Y2 (xx) | 1987-05-30 | 1987-05-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH032115Y2 (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015048677A (ja) * | 2013-09-03 | 2015-03-16 | 信和株式会社 | 足場部材の連結金具及び足場部材の連結構造 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5524408Y2 (xx) * | 1976-02-14 | 1980-06-11 | ||
JPS5529686Y2 (xx) * | 1976-12-21 | 1980-07-15 |
-
1987
- 1987-05-30 JP JP1987084722U patent/JPH032115Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63193440U (xx) | 1988-12-13 |
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