JPH0380843U - - Google Patents
Info
- Publication number
- JPH0380843U JPH0380843U JP14336489U JP14336489U JPH0380843U JP H0380843 U JPH0380843 U JP H0380843U JP 14336489 U JP14336489 U JP 14336489U JP 14336489 U JP14336489 U JP 14336489U JP H0380843 U JPH0380843 U JP H0380843U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- rod
- hole
- dowel pin
- metal fitting
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 238000012790 confirmation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Steps, Ramps, And Handrails (AREA)
- Ladders (AREA)
Description
図は本考案の一実施例を示すものにして、第１
図は本考案に係る安全手摺のストツパー機構の斜
視図、第２図は同上の施錠自在を示す正面図、第
３図は同上要部断面図、第４図はロツク装置の平
面図、第５図は使用状態を示す概略図である。
２……基台、８……貫通孔、９……支持管体、
１４……ノツクピン、２２……三角ラツチ、２７
……リミツトスイツチ、２８……出入力部、２９
……施錠確認灯、３０……接触金具、３２……係
止部、３４……安全手摺、３６，３６ａ……格子
状杆体、３７，３７ａ……走行桿、３８……固定
桿、３９，３９ａ……ブラケツト、４１，４１ａ
……杆体、４２……支柱。
The figure shows one embodiment of the present invention.
The figure is a perspective view of the stopper mechanism of the safety handrail according to the present invention, FIG. The figure is a schematic diagram showing the state of use. 2...Base, 8...Through hole, 9...Support pipe body,
14...Knot pin, 22...Triangle latch, 27
... Limit switch, 28 ... Input/input section, 29
... Lock confirmation light, 30 ... Contact metal fitting, 32 ... Locking part, 34 ... Safety handrail, 36, 36a ... Grid-shaped rod, 37, 37a ... Traveling rod, 38 ... Fixed rod, 39, 39a... Bracket, 41, 41a
... Rod, 42 ... Strut.
Claims (1)
状杆体の両側端部を走行桿及び固定桿に昇降自在
に装着したブラケツトに枢着してなる安全手摺に
おいて、支柱に隣接する走行桿に基台を固定し、
該基台上に貫通孔を設けると共に、これより大径
なる支持管体を貫通孔に連通して固着し、該支持
管体に上下摺動自在なノツクピンを挿通すると共
に、該ノツクピン底部には貫通孔を突出する三角
ラツチを上下ストローク摺動自在に設け、又施錠
確認灯に接続されたリミツトスイツチの出入力部
を基台に設置し、一方前記支柱には接触金具を固
定し、該接触金具には三角ラツチを上下ストロー
クさせて係合すると共に、出入力部に接触する係
止部を設けたことを特徴する安全手摺のストツパ
ー機構。 Pivot In a safety handrail in which both ends of a lattice-like rod consisting of two crossed front and rear rods are pivotally attached to a bracket attached to a running rod and a fixed rod so as to be able to rise and fall, the handrail is attached to a running rod adjacent to the column. Fix the stand,
A through hole is provided on the base, a support tube with a larger diameter is communicated with and fixed to the through hole, a dowel pin that can be slid up and down is inserted into the support tube, and a dowel pin is provided at the bottom of the dowel pin. A triangular latch protruding from the through hole is provided so as to be slidable in vertical stroke, and an input/output part of a limit switch connected to a locking confirmation light is installed on the base, while a contact metal fitting is fixed to the pillar, and the contact metal fitting is fixed to the support. A stopper mechanism for a safety handrail, characterized in that the triangular latch is engaged by vertical stroke and is provided with a locking part that comes into contact with an input/output part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14336489U JPH0619712Y2 (en) | 1989-12-11 | 1989-12-11 | Safety handrail stopper mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14336489U JPH0619712Y2 (en) | 1989-12-11 | 1989-12-11 | Safety handrail stopper mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0380843U true JPH0380843U (en) | 1991-08-19 |
| JPH0619712Y2 JPH0619712Y2 (en) | 1994-05-25 |
Family
ID=31690140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14336489U Expired - Lifetime JPH0619712Y2 (en) | 1989-12-11 | 1989-12-11 | Safety handrail stopper mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619712Y2 (en) |
-
1989
- 1989-12-11 JP JP14336489U patent/JPH0619712Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619712Y2 (en) | 1994-05-25 |