JPH0441538U - - Google Patents
Info
- Publication number
- JPH0441538U JPH0441538U JP8297590U JP8297590U JPH0441538U JP H0441538 U JPH0441538 U JP H0441538U JP 8297590 U JP8297590 U JP 8297590U JP 8297590 U JP8297590 U JP 8297590U JP H0441538 U JPH0441538 U JP H0441538U
- Authority
- JP
- Japan
- Prior art keywords
- fall prevention
- connecting rod
- mounting bracket
- underground structures
- prevention body
- 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
Links
- 230000002265 prevention Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Description
第１図は本考案に係わる地下構造物用転落防止
構造を示す平面図で、第２図は取付け金具１を示
す分解斜視図である。第３図は連結杆６を介して
取付け金具１と回動自在に取付けられる転落防止
体４を示す平面図で、第４図は転落防止体４の補
強部材４３に取付けられる連結部材５の構造を示
す側面図である。
１……取付け金具、２……上部材、３……下部
材、４……転落防止体、５……連結部材、６……
連結杆、７……受枠、１０……地下構造物用転落
防止構造、２１……挟持片、２２……挿通孔、２
３，２４……ボルト緊結孔、２５……嵌入孔、２
６……取付け溝、３１……嵌装片、３２……挿通
孔、３３，３４……ボルト緊結孔、３６……取付
け溝、４１……主枠部材、４２……踏桟、４３…
…補強部材、４４……嵌入突起、５１……基部、
５２……ボルト挿通孔、５３……先端部、５４…
…開口、５５……閉止部材、６１……ナツト、７
１……手握り（架設部材）、７２……側部材。
FIG. 1 is a plan view showing a fall prevention structure for underground structures according to the present invention, and FIG. 2 is an exploded perspective view showing a mounting bracket 1. FIG. 3 is a plan view showing the fall prevention body 4 rotatably attached to the mounting bracket 1 via the connection rod 6, and FIG. 4 is a structure of the connection member 5 attached to the reinforcing member 43 of the fall prevention body 4. FIG. DESCRIPTION OF SYMBOLS 1... Mounting bracket, 2... Upper member, 3... Lower member, 4... Fall prevention body, 5... Connecting member, 6...
Connecting rod, 7... Receiving frame, 10... Fall prevention structure for underground structures, 21... Clamping piece, 22... Insertion hole, 2
3, 24... Bolt fastening hole, 25... Fitting hole, 2
6...Mounting groove, 31...Fitting piece, 32...Insertion hole, 33, 34...Bolt fastening hole, 36...Mounting groove, 41...Main frame member, 42...Treadle, 43...
... Reinforcement member, 44 ... Fitting projection, 51 ... Base,
52... Bolt insertion hole, 53... Tip, 54...
...Opening, 55...Closing member, 61...Nut, 7
1... Hand grip (erecting member), 72... Side member.
Claims (1)
ると共に、該連結杆の両端に受枠内周面の架設部
材を挟持する上下部材からなる取付け金具を開閉
可能に蝶着したことを特徴とする地下構造物用転
落防止構造。 A connecting rod is rotatably inserted through the base of the fall prevention body, and a mounting bracket consisting of upper and lower members that sandwich the construction member on the inner peripheral surface of the receiving frame is hinged to both ends of the connecting rod so that it can be opened and closed. Fall prevention structure for underground structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8297590U JP2531357Y2 (en) | 1990-08-03 | 1990-08-03 | Fall prevention body with mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8297590U JP2531357Y2 (en) | 1990-08-03 | 1990-08-03 | Fall prevention body with mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0441538U true JPH0441538U (en) | 1992-04-08 |
| JP2531357Y2 JP2531357Y2 (en) | 1997-04-02 |
Family
ID=31630261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8297590U Expired - Lifetime JP2531357Y2 (en) | 1990-08-03 | 1990-08-03 | Fall prevention body with mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2531357Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6017904B2 (en) | 2012-09-21 | 2016-11-02 | ソニーセミコンダクタソリューションズ株式会社 | Mounting board, display panel and display device |
-
1990
- 1990-08-03 JP JP8297590U patent/JP2531357Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2531357Y2 (en) | 1997-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |