US5697188 1995年12月8日 1997年12月16日 Ken Fullick Window sash balance shoe with friction adjust mechanismUS5697188 * Dec 8, 1995 Dec 16, 1997 Ken Fullick Window sash balance shoe with friction adjust mechanismUS5697188 Dec 8, 1995 Dec 16, 1997 Ken Fullick Window sash balance shoe with ...
A balance shoe for a pivotable window sash assembly includes a base unit at the lower end of the balance shoe. The base unit includes a fixed wall having a movable wall connected thereto by a connecting structure. A cam is disposed between the fixed wall and the movable wall for moving ...
A window frame assembly made of hollow profiles where the components are welded together to form a channel or passage for a balance shoe, wherein the balance shoe is characterized by having the side walls of the balance shoe recessed so as to accommodate flash that may be encountered at the...
A shoe 20 for a sliding and pivoting sash 12 within a window frame 10, which allows the adjustment of the spring balance 22 attached to the slide shoe using a rotating adjustment means. The shoe body 24 has a socket 26 to receive a boss mounted on the sash to enable the sash to pivo...
In one embodiment of the method of installing such a system, an enlarged portion of the balance shoe is inserted into a window jamb and then rotated into position.STUART J. UKENGARY R. NEWMANLAWRENCE J. VERSTEEG
balance system, including the two balance subsystems of foot pressure pressure and foot last type. Combining the most sophisticated technology of physical mechanics, biomimetic biology, polymer material chemistry and the mature shoe making technology of our own enterprises, we have produced a sports ...
DiscussionThe single, large otolith of 3.3 mm in length is readily recognized by the slightly convex inner face and the flat outer face, the parallelogram-like shape, and the postdorsal projection being markedly bent outward. The sulcus shows a shoe sole shape with moderate ostial lobe, and th...
专利名称：Clip-on high load balance shoe for tilt window 发明人：Neeman Malek,Sylvain Durand 申请号：US10893675 申请日：20040716 公开号：US20050188620A1 公开日：20050901 专利内容由知识产权出版社提供 专利附图：摘要：A balance shoe mounts on a pair of cross bars in a rigid U-shaped channel by ...
One of the technical challenges is the precise cell manipulation inside a narrow channel, because the system should be highly sensitive to sustain a delicate balance between pressure and flow velocity. Here, we utilized a "robotic-pump"31,32 to manipulate an erythrocyte inside a narrow ...
US5829196 * 1997年5月30日 1998年11月3日 Ro-Mai Industries, Inc. Window balance brake shoe and pivot assemblyUS5829196 May 30, 1997 Nov 3, 1998 Ro-Mai Industries, Inc. Window balance brake shoe and pivot assemblyUS5829196 1997年5月30日 1998年11月3日 Ro-Mai Industries, Inc. Window ...