JPH0273440U - - Google Patents
Info
- Publication number
- JPH0273440U JPH0273440U JP15234488U JP15234488U JPH0273440U JP H0273440 U JPH0273440 U JP H0273440U JP 15234488 U JP15234488 U JP 15234488U JP 15234488 U JP15234488 U JP 15234488U JP H0273440 U JPH0273440 U JP H0273440U
- Authority
- JP
- Japan
- Prior art keywords
- reverse
- drum
- free
- established
- parallel
- 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
- 230000002265 prevention Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
第1図は本考案の一実施例を示す側面図、第2
図は第1図の平面図、第3図は第2図の―に
沿つた部分縦断側面図、第4図は第1図の―
に沿つた部分水平断面平面図である。第5図は公
知の逆転防止形フリードラム式ボラードを示す部
分縦断面側面図、第6図は第5図の―に沿つ
た部分拡大水平断面図である。
1……逆転防止型フリードラム、2……台盤、
3……フリードラム式ボラード、4……ラチエツ
トホイール、5……竪ピン、6……爪、7……コ
イルばね、8……ドラム逆転防止機構、9……逆
転防止解除レバー、10……案内孔、013……
固定ドラム、016……竪円筒軸、017……上
部ベアリング、018……下部ベアリング、02
5……植込みボルト、026……頂板。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is a plan view of Fig. 1, Fig. 3 is a partial longitudinal side view taken along - of Fig. 2, and Fig. 4 is a - of Fig. 1.
FIG. FIG. 5 is a partial vertical cross-sectional side view showing a known anti-reverse free drum bollard, and FIG. 6 is a partial enlarged horizontal cross-sectional view taken along the line - in FIG. 1... Reverse prevention type free drum, 2... Base plate,
3...Free drum type bollard, 4...Ratchet wheel, 5...Vertical pin, 6...Claw, 7...Coil spring, 8...Drum reversal prevention mechanism, 9...Reverse prevention release lever, 10... ...Guide hole, 013...
Fixed drum, 016... Vertical cylindrical shaft, 017... Upper bearing, 018... Lower bearing, 02
5... Studded bolt, 026... Top plate.
Claims (1)
的に樹立され又は一対の逆転防止型フリードラム
が平行的に樹立されてなる逆転防止型フリードラ
ム式ボラードにおいて、逆転防止解除機構を具え
たことを特徴とする逆転防止型フリードラム式ボ
ラード。 An anti-reverse free drum type bollard in which an anti-reverse free drum and a fixed drum are established in parallel, or a pair of anti-reverse free drums are established in parallel, characterized by being equipped with an anti-reverse release mechanism. Free drum type bollard that prevents reversal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15234488U JPH0273440U (en) | 1988-11-22 | 1988-11-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15234488U JPH0273440U (en) | 1988-11-22 | 1988-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0273440U true JPH0273440U (en) | 1990-06-05 |
Family
ID=31427185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15234488U Pending JPH0273440U (en) | 1988-11-22 | 1988-11-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0273440U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS568786U (en) * | 1979-06-30 | 1981-01-26 | ||
JPS63189510A (en) * | 1987-01-29 | 1988-08-05 | Mitsubishi Heavy Ind Ltd | Tensing and fastening of mooring rope |
-
1988
- 1988-11-22 JP JP15234488U patent/JPH0273440U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS568786U (en) * | 1979-06-30 | 1981-01-26 | ||
JPS63189510A (en) * | 1987-01-29 | 1988-08-05 | Mitsubishi Heavy Ind Ltd | Tensing and fastening of mooring rope |