JPH0237661U - - Google Patents
Info
- Publication number
- JPH0237661U JPH0237661U JP11704688U JP11704688U JPH0237661U JP H0237661 U JPH0237661 U JP H0237661U JP 11704688 U JP11704688 U JP 11704688U JP 11704688 U JP11704688 U JP 11704688U JP H0237661 U JPH0237661 U JP H0237661U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- shaft
- sliding shaft
- freely
- safety
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Emergency Lowering Means (AREA)
Description
第１図は、本願安全器の斜視図、第２図は、逆
向になつたところの正面図、第３図は、他の実施
例の一部分正面図。
図中の符号、１……ロープ挿通保持体、２……
蝶番、３……開閉部材、４……止爪、５……ロー
プ結合環、６……係止部材、７……枢着軸、８…
…摺動軸、９……操作板、１０……溝、１１……
摺動筒、１２……摺動軸筒、１３……ピン筒体、
１４……安全ピン、１５……ロープ挿通部。
FIG. 1 is a perspective view of the present safety device, FIG. 2 is a front view of the safety device in the reverse direction, and FIG. 3 is a partial front view of another embodiment. Codes in the figure: 1... Rope insertion holder, 2...
Hinge, 3... Opening/closing member, 4... Stop claw, 5... Rope coupling ring, 6... Locking member, 7... Pivoting shaft, 8...
...Sliding shaft, 9...Operation plate, 10...Groove, 11...
Sliding cylinder, 12...Sliding shaft cylinder, 13...Pin cylinder,
14...Safety pin, 15...Rope insertion part.
Claims (1)
け、他端側にロープ結合環５を設けた係止部材６
に枢着軸７を嵌挿して一側で蝶着し、他側にバネ
を附勢した摺動軸８を前記枢着軸７に嵌脱又は係
合自在にして設けた開閉部材３によりロープ挿通
部１５を開閉自在とした墜落防止用安全器におい
て、止爪４が上方より下方に向けての回動状態に
ある際には、重力により自然落下する安全ピン１
４によつて摺動軸８の枢着軸７への嵌合を阻止す
ることを特徴とする昇降移動用安全器。 (2) 安全ピン１４は、摺動軸８と回動してくる
枢着軸７の間にピン筒体１３を設け、該ピン筒体
１３内に出入自在に嵌装することを特徴とする実
用新案登録請求の範囲第１項に記載の昇降移動用
安全器。 (3) 安全ピン１４は、摺動軸８の軸芯部に出入
自在に嵌装したことを特徴とする実用新案登録請
求の範囲第１項に記載の昇降移動用安全器。[Claims for Utility Model Registration] (1) A rope insertion holder 1 and a locking member 6 provided with a retaining claw 4 at one end and a rope coupling ring 5 at the other end.
The opening/closing member 3 is provided with a sliding shaft 8 which is hinged on one side and biased with a spring and can be freely inserted into, detached from, or engaged with the pivot shaft 7. In a fall prevention safety device in which the insertion portion 15 can be freely opened and closed, when the retaining claw 4 is in a state of rotation from the upper side to the lower side, the safety pin 1 naturally falls due to gravity.
4 prevents the sliding shaft 8 from fitting into the pivot shaft 7. (2) The safety pin 14 is characterized in that a pin cylinder 13 is provided between the sliding shaft 8 and the rotating pivot shaft 7, and the pin cylinder 13 is fitted into the pin cylinder 13 so as to be freely removable. A safety device for lifting and lowering as set forth in claim 1 of the utility model registration claim. (3) The safety device for vertical movement according to claim 1, wherein the safety pin 14 is fitted into the shaft core of the sliding shaft 8 so as to be freely removable and removable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11704688U JPH0810315Y2 (en) | 1988-09-05 | 1988-09-05 | Lifting safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11704688U JPH0810315Y2 (en) | 1988-09-05 | 1988-09-05 | Lifting safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0237661U true JPH0237661U (en) | 1990-03-13 |
| JPH0810315Y2 JPH0810315Y2 (en) | 1996-03-29 |
Family
ID=31360141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11704688U Expired - Lifetime JPH0810315Y2 (en) | 1988-09-05 | 1988-09-05 | Lifting safety device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0810315Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006255301A (en) * | 2005-03-18 | 2006-09-28 | Sanko Industries Co Ltd | Fall prevention safety device |
-
1988
- 1988-09-05 JP JP11704688U patent/JPH0810315Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006255301A (en) * | 2005-03-18 | 2006-09-28 | Sanko Industries Co Ltd | Fall prevention safety device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0810315Y2 (en) | 1996-03-29 |
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