ELEVATING TYPE SAFETY FENCE

• Main Author: TAKEMURA BUNGO
• Format: Patent
• Language: English; Japanese
• Published: 30.06.2016
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; CHECKS FOR WINGS; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR; FIXED CONSTRUCTIONS; KEYS; LOCKS; PERFORMING OPERATIONS; RAILWAY SYSTEMS; RAILWAYS; SAFES; TRANSPORTING; WINDOW OR DOOR FITTINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING

PROBLEM TO BE SOLVED: To provide an elevating type safety fence capable of being installed across a boundary between concrete slabs constituting a floor.SOLUTION: An elevating type safety fence 1 comprises: a pair of struts 3 arranged apart from each other and erected on a floor 2; and an elevating member 4, both ends of which are liftably supported by the struts. The elevating type safety fence also comprises a telescopic joint 5 adjustable to changes in a relative length of a distance between the paired struts 3 with respect to a length of the elevating member 4, in the case used in such a structure with the changes. The telescopic joint 5 can change the length of the elevating member 4 to suit the distance between the paired struts 3.SELECTED DRAWING: Figure 1 【課題】床面を構成するコンクリートスラブの境目を跨いで設置できる昇降式安全柵を提供する。【解決手段】間隔を空けて配置され、床面２に立設された１対の支柱３と、支柱に両端を昇降自在に支持された昇降部材４を備える昇降式安全柵１であって、１対の支柱３の間隔と昇降部材４の長さが相対的に変動する場合に、変動によって生じた差違を調整する伸縮継手５を備える。伸縮継手５は、１対の支柱３の間隔に合わせて、昇降部材４の長さを伸縮させる。【選択図】図１