公开(公告)号：US4348790A

公开(公告)日：1982-09-14

申请号：US105015

申请日：1979-12-19

申请人： Kikuzo Kuramoto ,  Takahiro Enoki

发明人： Kikuzo Kuramoto ,  Takahiro Enoki

IPC分类号： H04N9/29 ,  E04G7/30 ,  F16B21/08 ,  F16B21/00 ,  A43C11/08 ,  E05C3/02

CPC分类号： F16B21/086 ,  E04G7/305 ,  Y10T24/45435 ,  Y10T24/45497 ,  Y10T292/1072 ,  Y10T403/608

摘要： A locking device is disclosed for locking a brace having an opening therethrough, which comprises a bar member adapted to extend through the opening having a groove defined therein at a spaced location from a front end of the bar member which is insertable into the brace opening. A stopping piece is rotatably mounted in the groove having a hook or abutment portion at the front end thereof engageable with a front side of the groove to limit a rotation of the stopping piece in one direction, and engaging stop and projection portions at a rear end of the stopping piece. A vertical surface is defined on the engaging stop portion for abutting the brace, to lock the brace on the bar member. The projecting portion is provided to prevent an overrotation of the stopping piece.

摘要翻译： 公开了一种用于锁定具有穿过其中的开口的支撑件的锁定装置，该锁定装置包括适于延伸穿过开口的杆构件，所述杆构件具有限定在其中的凹槽，该间隔部位与杆构件的前端可插入到支架开口中。 止动件可旋转地安装在槽中，其前端具有钩或抵靠部分，其可与槽的前侧接合以限制止动件在一个方向上的旋转，并且在后端处接合停止和突出部分 的停止片。 在接合止动部分上限定垂直表面以抵靠支架，以将支架锁定在杆件上。 突出部设置成防止止动片的过度旋转。

公开(公告)号：US4157743A

公开(公告)日：1979-06-12

申请号：US853299

申请日：1977-11-21

申请人： Akira Masuda ,  Takahiro Enoki ,  Toshifumi Kobori

发明人： Akira Masuda ,  Takahiro Enoki ,  Toshifumi Kobori

IPC分类号： B66F11/04 ,  E04G1/22

CPC分类号： B66F11/042 ,  E04G1/22

摘要： One or more pantographs are connected below a working base and are connected with a main cylinder horizontal or inclined in respect to a supporting base so as to be driven to be extended or contracted. One or more comparatively short auxiliary telescopic cylinders are erected below the working base. During the initial phase of upward movement of the working base the auxiliary cylinders will act directly to push up the working base and, when it has been elevated to a predetermined height, the pushing force is shifted to the main cylinder so that the working base may be further elevated through the pantographs.When the working base is lowered, the pantographs and main cylinder will be compactly folded.

摘要翻译： 一个或多个受电弓连接在工作基座下方，并且与主缸相连接，主缸相对于支撑底座水平或倾斜，以便被驱动以延伸或收缩。 一个或多个较短的辅助伸缩气瓶竖立在工作基座的下面。 在工作基座向上运动的初始阶段，辅助气缸将直接作用于推动工作基座，并且当其被升高到预定高度时，推动力被转移到主缸，使得工作基座可以 通过受电弓进一步升高。

公开(公告)号：US4620612A

公开(公告)日：1986-11-04

申请号：US729692

申请日：1985-05-02

申请人： Takahiro Enoki ,  Takashi Hashida

发明人： Takahiro Enoki ,  Takashi Hashida

IPC分类号： B63C5/02 ,  E04G1/15 ,  E04G3/30 ,  E04G5/08

CPC分类号： B63C5/02 ,  E04G1/152 ,  E04G3/30 ,  B63C2005/025 ,  E04G2001/157

摘要： A corridor spanned or suspended between horizontal support members such as girder members in structures such as those of buildings, ships, etc. so that operators can walk or carry out operations on the corridor.The corridor comprises a main corridor and a sub-corridor, connected to the main corridor to adjust the length of the corridor.This corridor can be easily incorporated in and moved from structures to be built, easily transported and housed in narrow spaces and mounted on different length of places by one unit of the corridor.

摘要翻译： 在诸如建筑物，船舶等结构的水平支撑构件（例如大梁构件）之间跨过或悬挂的走廊，使得操作者可以在走廊上行走或进行操作。 走廊包括一个主走廊和一个分走廊，连接到主走廊，以调整走廊的长度。 这条走廊可以很容易地结合到建筑物中，并从建筑物移动，容易运输和收纳在狭窄的空间中，并通过走廊的一个单元安装在不同长度的地方。