JPS6318049U - - Google Patents
Info
- Publication number
- JPS6318049U JPS6318049U JP1986111811U JP11181186U JPS6318049U JP S6318049 U JPS6318049 U JP S6318049U JP 1986111811 U JP1986111811 U JP 1986111811U JP 11181186 U JP11181186 U JP 11181186U JP S6318049 U JPS6318049 U JP S6318049U
- Authority
- JP
- Japan
- Prior art keywords
- metal fittings
- outer cylinder
- inner cylinder
- stopper metal
- spring
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
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
- Protection Of Plants (AREA)
- Greenhouses (AREA)
Description
第１図は本考案の実施例の側面図、第２図はそ
の要部の拡大側面図、第３図はストツパ金具の平
面図である。
４……外筒、５……内筒、６……挿通孔、７，
７……ストツパ金具、８……ばね、９……係止片
。
FIG. 1 is a side view of an embodiment of the present invention, FIG. 2 is an enlarged side view of the main parts thereof, and FIG. 3 is a plan view of the stopper fitting. 4... Outer cylinder, 5... Inner cylinder, 6... Insertion hole, 7,
7... Stopper metal fitting, 8... Spring, 9... Locking piece.
Claims (1)
筒に、これの挿通孔を形成した１対の板状ストツ
パ金具を中間のばねで弾発して挿着し、両ストツ
パ金具の端縁を中間のばねを圧縮状態で係止する
係止片を該外筒に設けたことを特徴とする伸縮式
支柱。 An inner cylinder that can freely extend and retract into the outer cylinder is provided, and a pair of plate-shaped stopper metal fittings each having an insertion hole formed therein are inserted into the inner cylinder by resiliently springing with an intermediate spring, and the ends of both stopper metal fittings are inserted. A telescoping column characterized in that the outer cylinder is provided with a locking piece whose edge locks a middle spring in a compressed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986111811U JPS6318049U (en) | 1986-07-21 | 1986-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986111811U JPS6318049U (en) | 1986-07-21 | 1986-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6318049U true JPS6318049U (en) | 1988-02-05 |
Family
ID=30992084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986111811U Pending JPS6318049U (en) | 1986-07-21 | 1986-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6318049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011205954A (en) * | 2010-03-29 | 2011-10-20 | Kiyoshi Masukawa | Auxiliary tool for awning-covering operation |
-
1986
- 1986-07-21 JP JP1986111811U patent/JPS6318049U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011205954A (en) * | 2010-03-29 | 2011-10-20 | Kiyoshi Masukawa | Auxiliary tool for awning-covering operation |