JPH0391485U - - Google Patents
Info
- Publication number
- JPH0391485U JPH0391485U JP15212089U JP15212089U JPH0391485U JP H0391485 U JPH0391485 U JP H0391485U JP 15212089 U JP15212089 U JP 15212089U JP 15212089 U JP15212089 U JP 15212089U JP H0391485 U JPH0391485 U JP H0391485U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- gantry crane
- members
- guide members
- pair
- 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
Landscapes
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
第２図−線で切断した可搬式ガントリークレ
ーンの縦断面図、第２図は該クレーンの側面図、
第３図はその一部省略平面図、第４図は第３図
−線で切断して見た縦断面図、第５図は第３図
Ｖ−Ｖ線で切断して見た部分拡大縦断面図、第６
図は第２図の部分拡大図である。
１……可搬式ガントリークレーン、２……枠体
、３……ガイド部材、４……柱材、４ａ……連結
部（ボス部）、５……レール部材、６……ホイス
ト、７，８……梁材（８……ガイド部材を有する
梁材）。
The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional view of a portable gantry crane taken along the line of FIG. 2, and FIG. 2 is a side view of the crane.
Fig. 3 is a partially omitted plan view, Fig. 4 is a vertical cross-sectional view taken along the line of Fig. 3, and Fig. 5 is a partially enlarged longitudinal cross-sectional view taken along the line V-V of Fig. 3. Front view, No. 6
The figure is a partially enlarged view of FIG. 2. DESCRIPTION OF SYMBOLS 1... Portable gantry crane, 2... Frame, 3... Guide member, 4... Pillar material, 4a... Connecting part (boss part), 5... Rail member, 6... Hoist, 7, 8 ... Beam material (8... Beam material having a guide member).
Claims (1)
対向する一対の梁材の各両端部間の下方に該梁材
と一定間隔を有するように夫々架設された一対の
ガイド部材と、このガイド部材を夫々有する両梁
材の中央部間に架設されたレール部材と、上記各
ガイド部材にスライド可能に一端部が夫々連結さ
れ且つその連結部を中心にして枠体内方側に折り
畳み可能とされた夫々一対の柱材と、上記レール
部材に吊設されたホイストとを有することを特徴
とする可搬式ガントリークレーン。 (2) レール部材は、その少なくとも一端部が枠
体の外方に突出されて、枠体の近傍で上方に屈折
可能とされている請求項(1)に記載の可搬式ガン
トリークレーン。 (3) 柱材はガイド部材延長方向外方にガイド部
材上の移動量だけ屈曲されている請求項(1)又は(
2)に記載の可搬式ガントリークレーン。 (4) 柱材は伸縮可能である請求項(1)〜(3)のい
ずれか一項に記載の可搬式ガントリークレーン。[Scope of Claim for Utility Model Registration] (1) A frame consisting of beams on four sides, and a pair of beams of this frame that are located at a constant distance below each end of the opposite beams. A pair of guide members installed respectively, a rail member installed between the center portions of both beam members each having the guide members, and one end of which is slidably connected to each of the guide members, and whose connecting portion is connected to the respective guide members. A portable gantry crane characterized by having a pair of pillar members each of which can be folded toward the inside of a frame at the center, and a hoist suspended from the rail member. (2) The portable gantry crane according to claim (1), wherein at least one end of the rail member projects outward from the frame so that it can be bent upward near the frame. (3) Claim (1) or (1) wherein the pillar material is bent outward in the direction of extension of the guide member by the amount of movement on the guide member.
Portable gantry crane described in 2). (4) The portable gantry crane according to any one of claims (1) to (3), wherein the pillar material is expandable and contractible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15212089U JPH0732549Y2 (en) | 1989-12-28 | 1989-12-28 | Portable gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15212089U JPH0732549Y2 (en) | 1989-12-28 | 1989-12-28 | Portable gantry crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0391485U true JPH0391485U (en) | 1991-09-18 |
| JPH0732549Y2 JPH0732549Y2 (en) | 1995-07-26 |
Family
ID=31698395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15212089U Expired - Lifetime JPH0732549Y2 (en) | 1989-12-28 | 1989-12-28 | Portable gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732549Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200453747Y1 (en) | 2010-11-11 | 2011-05-27 | 주식회사 삼덕티엘에스 | Gear Height Adjustable Gantry Crane |
| JP6785575B2 (en) * | 2016-05-12 | 2020-11-18 | 三菱電機ビルテクノサービス株式会社 | Lifting movement device |
-
1989
- 1989-12-28 JP JP15212089U patent/JPH0732549Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732549Y2 (en) | 1995-07-26 |
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