专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2012172464A Work platform device and work platform base 审中-公开
标题翻译：工作平台设备和工作平台基础
公开(公告)号：JP2012172464A
公开(公告)日：2012-09-10
申请号：JP2011037332
申请日：2011-02-23
申请人： Dia Seiko Kk , Maki Kogyo Kk , ダイヤ精工株式会社 , マキ工業株式会社
发明人： KOHINATA AKIRA , NISHIOKA TSUYOSHI
IPC分类号： E04G1/34 , E04G1/24
摘要： PROBLEM TO BE SOLVED: To provide a work platform device with good mobility and workability which provides a work bench base for indoor work for a building structure.SOLUTION: There is provided a work platform device which has upper end parts of center members 15 and 15 constituted such that work bench plates 2 and 2, and 2 and 2 forming foot platform members 1 and 1 expanded in both right and left directions are in twin configurations, and also has the work bench plates enabled to be folded in up/down vertical directions, the folding height being set to be at the sight line of a worker or below. Further, the center members having tube materials at both right and left side parts are installed at a proper interval at both front and rear side parts. Both the center members have lower end parts installed at center parts of support bases 27 and 27 having moving wheels 17 and 17 at both right and left parts, and connected to be folded in vertical directions by pivoting 16 and 16, and 16 and 16 upper end parts of the right and left tube materials on a part of the respective work bench plates as the foot platform members in both right and left directions above the center members, and the respective work bench plates are folded mutually in the vertical directions at their connection parts through intermediate supports 6 and 6.
摘要翻译：要解决的问题：提供具有良好的移动性和可操作性的工作平台装置，为建筑结构的室内工作提供工作台。解决方案：提供了一种工作平台装置，其具有中心构件15和15的上端部，其构造成使得形成脚平台构件1和1的工作台板2和2以及2和2在左右两侧展开方向是双重配置，并且还具有能够在上/下垂直方向上折叠的工作台板，折叠高度被设置在工人的视线以下。此外，在左右两侧部分具有管材的中心构件在前后两侧部分以适当的间隔安装。两个中心构件都具有安装在支撑底座27和27的中心部分的下端部分，其具有在左右两个部分处的移动轮17和17，并且通过枢转16和16而被连接成垂直方向折叠，并且16和16上方左右管材的端部在相应的工作台板的一部分上作为脚踏板构件在中心构件上方的左右两个方向上，并且相应的工作台板在其连接处相互垂直折叠零件通过中间支撑6和6.版权所有（C）2012，JPO＆INPIT

2. 发明专利

JPH08240010A VERTICAL CURING DEVICE 失效
公开(公告)号：JPH08240010A
公开(公告)日：1996-09-17
申请号：JP4448095
申请日：1995-03-03
申请人： MAKI KOGYO KK
发明人： OOTSUKI CHIKATERU
IPC分类号： E04G21/32
摘要： PURPOSE: To conduct fitting to an elevator opening part of every width and wall thickness by one device, and also to conduct installation by a simple work. CONSTITUTION: A guide part 6 having a U-shaped section is provided on a fixed frame, and a movable frame 2 is slidably stored in the guide part 6. Locking means 3, 4 are provided on the fixed frame 1 and the movable frame 2, respectively, and vertical walls 19, 20 confronting each other with an opening part 30 interposed between the walls are respectively clamped by the locking means 3, 4.

3. 发明专利

JP2530991B2 失效
公开(公告)号：JP2530991B2
公开(公告)日：1996-09-04
申请号：JP21532893
申请日：1993-08-31
申请人： MAKI KOGYO KK , OOTSUKI CHIKATERU
发明人： OOTSUKI CHIKATERU
IPC分类号： E04B1/343 , E04H1/12

4. 发明专利

JPH0849426A SLIDING COVER FOR CARGO HANDLING FLOOR OPENING 失效
公开(公告)号：JPH0849426A
公开(公告)日：1996-02-20
申请号：JP18553494
申请日：1994-08-08
申请人： MAKI KOGYO KK , OTSUKI CHIKATERU , MURAYAMA TATSUO
发明人： OOTSUKI CHIKATERU , MURAYAMA TATSUO
IPC分类号： E04G21/32
摘要： PURPOSE:To enable a cover for covering a cargo handling opening formed in the floor face of a building under construction to be used repeatedly for openings of different sizes by making the cover freely slidable and expandable. CONSTITUTION:A pair of rails (11A), (11B) are disposed parallel to each other on both sides of and along the floor opening (2) of a building. A wheeled sliding cover (208 is placed on the rails (11A), (11B). The frame of the sliding cover (20) is rectangular and comprises rectilinear members (12) constituting its sides and corner members (13) freely slidably fitting over both ends of each rectilinear member (12). The vertical and horizontal lengths of the frame can be increased or reduced through the adjustment of the length by which the rectilinear member (12) is inserted into the corner members (13). The required number of load- carrying plates (15) are fitted on the frame to complete the sliding cover (20).

5. 发明专利

JPH0835336A SAFETY UNIT FOR FLOOR SURFACE OPENING PART 失效
公开(公告)号：JPH0835336A
公开(公告)日：1996-02-06
申请号：JP17114294
申请日：1994-07-22
申请人： MAKI KOGYO KK , OTSUKI CHIKATERU
发明人： OOTSUKI CHIKATERU
IPC分类号： E04G21/32
摘要： PURPOSE:To faciliate opening and closing of a cover plate and setting of a fence and to facilitate opening and closing of the cover plate in a state where there is the fence. CONSTITUTION:A safety unit is constituted of a rectangular base frame 14, a pair of left and right cover plates 16, a pair of left and right fence frames 18 and a pair of ropes 20. The base frame i4 is constituted free to bend at its central part as it is required to fold compact. The fence frames 18 are free to be folded at a position where they are overlapped with the base frame 14. The cover plates 16 are constituted of mesh plates to secure lightness and gas permeability and installed on the base frame 14 free to revolve. When a worker goes in and out of the inside of an opening part, the cover plates 16 are revolved to a vertical position and engaged with the base frame 14.

6. 发明专利

JPH0762902A PASSAGE UNIT AND TEMPORARY PASSAGE 失效
公开(公告)号：JPH0762902A
公开(公告)日：1995-03-07
申请号：JP21532893
申请日：1993-08-31
申请人： MAKI KOGYO KK , OTSUKI CHIKATERU
发明人： OOTSUKI CHIKATERU
IPC分类号： E04B1/343 , E04H1/12
摘要： PURPOSE:To simplify assembly and improve safety and the shielding property against rain or the like. CONSTITUTION:This passage unit is formed with a gable roof 12 constituted of a ridge member 14 expandable in the depth direction, a pair of expandable beams 15, 16 arranged on both sides of the ridge member 14, a plurality of slant beams 17, 20 foldably connecting the ridge member 14 and the front and rear ends of a pair of beams 15, 16, and ceiling members 22 expandable in the depth direction and fitted on both sides of the ridge member 14 respectively, and a plurality of stanchions 13 supporting the front and rear ends of a pair of beams 15, 16 of the roof 12. Many passage units 11 are connected to form a temporary passage D. The ceiling member 22 is formed into a nest structure with a receiving panel 23 having high rigidity and a panel cover 24 having high translucence and waterproofness. Wainscots 32 are removably fitted between the stanchions 13 along the depth direction.

7. 发明专利

JP2000255574A SAFETY PALLET HANGER 失效
公开(公告)号：JP2000255574A
公开(公告)日：2000-09-19
申请号：JP5670399
申请日：1999-03-04
申请人： DAIKI SHOJI KK , MAKI KOGYO KK
发明人： YAGISAWA KIYOTADA , IKEDA TAIICHIRO
IPC分类号： B65D19/38
摘要： PROBLEM TO BE SOLVED: To provide a safety pallet hanger of a double safety structure which is inserted into an existing pallet for use. SOLUTION: A plurality of pipe members 1c are welded to one another in parallel, a hanging hole member 1a comprising a U-shaped body and a shaft 1b is pivoted to both ends of the tube members via a pivoting member fixed to both external side walls, a rope member is extended between shafts inside both ends in a longitudinal direction of the interior of the tube member, and a tube member is additionally welded to both sides of the tube members for reinforcement.

8. 发明专利

JPH11256812A FOLDING SCAFFOLD 失效
公开(公告)号：JPH11256812A
公开(公告)日：1999-09-21
申请号：JP7847198
申请日：1998-03-10
申请人： TAIKI SHOJI KK , MAKI KOGYO KK , NAKAHARA EIJI
发明人： OKUDA YASUYUKI , IKEDA TAIICHIRO
IPC分类号： E04G1/34
摘要： PROBLEM TO BE SOLVED: To provide a folding scaffold capable of being safely folded and being easily assembled. SOLUTION: A folding scaffold includes a folding device connecting a pair of rectangular scaffold boards 1a in a foldable and openable manner at the central part, mounting members 1b of legs 2 are provided to the lower surfaces of four corners of the scaffold boards to be horizontally connected, legs having inverted L-shaped upper end legs 2a on the front ends of them are directed to the central direction in a foldable manner, the front ends on the upper end legs are pivoted to the mounting members, buffers for preventing the sudden fall of the central joint section are provided to the legs in the case it is folded, it is equipped with a fixed device incapable of folding the scaffold boards to be horizontally connected in the case it is opened, and it includes a fixed device in the case it is closed. In that case, as the buffers, both ends of a pipe-like expansible linear buffer 3 are pivoted between the lower part around in the rear of a jamb 1d and the inside in the central direction around the intermediate section of the leg to use.

9. 发明专利

JPH07180459A GANGWAY LADDER WITH FOLDING BACKREST 失效
公开(公告)号：JPH07180459A
公开(公告)日：1995-07-18
申请号：JP32350493
申请日：1993-12-22
申请人： MAKI KOGYO KK , OTSUKI CHIKATERU
发明人： OOTSUKI CHIKATERU
IPC分类号： E06C7/06 , E04G3/00 , E04G5/00 , E04G1/26
摘要： PURPOSE:To horizontally open a framelike backrest surrounding the lift portion of a gangway ladder only when necessary and keep it folded not become an obstacle. CONSTITUTION:A framelike backrest 2 is foldably fitted to surround the lift portion of a gangway ladder 1. The backrest 2 is horizontally opened, the back is rested on it, and the work can be done with both hands left free. A fall can be prevented by the backrest 2 during the lifting or lowering on the gangway ladder 1. The backrest 2 has a lock mechanism for locking at both the folded position and the horizontally opened position.

10. 发明专利

JPH09119215A BAR-SHAPED BODY MOUNTING STRUCTURAL BODY 失效
公开(公告)号：JPH09119215A
公开(公告)日：1997-05-06
申请号：JP27735595
申请日：1995-10-25
申请人： MAKI KOGYO KK
发明人： OOTSUKI CHIKATERU
IPC分类号： E04G5/00 , E04G7/28 , E04G7/30 , E04G1/26
摘要： PROBLEM TO BE SOLVED: To promote work efficiency for mounting a bar-shaped body such as post on a porous plate such as top board of a work-bench in a vertical state in a detachable manner and to eliminate restrictions on a mounting position on the porous plate of the bar-shaped body. SOLUTION: A bar-shaped body mounting structural body is constituted of a seat plate 7 fixed to one end of a bar-shaped body 6 such as post, etc., a fixed claw 8 fixed to the rear side of one end section of the seat plate 7 and a swiveling claw 9 mounted on the rear side of the other end section of the seat plate 7 in a rotatable manner, and after the fixed claw 8 is inserted into a hole 2 in an optional position of the porous plate 1 to interlock with the rear side of the porous plate, the swiveling claw 9 is inserted into a different hole 2 and is rotated to interlock with the rear side of the porous plate to mount the bar-shaped body 6 in a vertical state at one touch through the seat plate 7. Rotation is manually operated with a control lever 11 when the swiveling claw 9 is removed from the porous plate 1, when it is interlocked therewith, rotation is automatically operated with returning spring 13, and then, the control lever 11 is brought into contact with a stopper 12 to stop rotation.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式