-
公开(公告)号:US2934578A
公开(公告)日:1960-04-26
申请号:US79478559
申请日:1959-02-20
申请人: SCHEER MILTON D , RALPH KLEIN
发明人: SCHEER MILTON D , RALPH KLEIN
IPC分类号: C07C5/03
CPC分类号: C07C5/03 , Y10S585/941 , Y10S585/942 , Y10S585/953
-
公开(公告)号:US3791614A
公开(公告)日:1974-02-12
申请号:US3791614D
申请日:1972-07-12
申请人: SCHEER D
发明人: SCHEER D
CPC分类号: A47H1/10 , A47B96/061 , Y10S248/909
摘要: A first and second element are pivotally hinged together. The first element is separated into a first and second portion by an indented line extending laterally across the first element. The first portion has a tapered configuration for driving the first element into a wall and an alternate embodiment has an end positioned at a right angle to hook over a brick when the bracket is mounted to a brick wall. The first element includes a pair of ears upon which the second element is mounted. The ears form stop surfaces for limiting the inward travel of the first element into the wall. The second element has a plurality of slidably mounted fastening nuts which are positioned between the second element and the wall. The bottom end of the second element extends inwardly towards the wall and cooperatively with the stop surfaces spaces the second element from the wall preventing the fastening nuts from contacting the wall.
摘要翻译: 第一和第二元件枢转地铰接在一起。 第一元件通过横向延伸穿过第一元件的凹入线分成第一和第二部分。 第一部分具有用于将第一元件驱动到壁中的锥形构造,并且当支架安装到砖墙时,替代实施例具有定位成直角的端部钩在砖上。 第一元件包括安装第二元件的一对耳朵。 耳朵形成止动表面,用于限制第一元件进入墙壁的向内行进。 第二元件具有多个可滑动地安装的固定螺母,它们位于第二元件和壁之间。 第二元件的底端朝向壁向内延伸并且与止动表面配合地将第二元件与壁隔开,防止紧固螺母接触壁。
-