基本信息:
- 专利标题： CARPET STRETCHER WITH UNIVERSAL BASE
- 专利标题（英）：Carpet stretcher with universal base
- 专利标题（中）：CARPET拉伸器与通用基座
- 申请号：PCT/US1998/003083 申请日：1998-02-19
- 公开(公告)号：WO98036874A1 公开(公告)日：1998-08-27
- 主分类号： A47G27/04
- IPC分类号： A47G27/04 ; B25B25/00
摘要：
A portable carpet stretching device for stretching carpeting at an angle into engagement with a tack strip (24) affixed along a wall. The device has a carpet-engaging head (12) and a relatively fixed base member (20). The front of the base member is attached by an extensible member (18) to the head member, and pivotally connected anchoring means (10) secure the base member adjacent the wall. Power applying means (26) force the head member and the base member apart, resulting in the portion of the carpet engaged by the head member being forced toward the adjacent wall and into contact with the tack strip. The anchoring means includes a pulling plate (42) having a lower edge adapted to engage the tack strip and an upper edge pivotally connected with a pair of elongate arms (54, 55) to the base member by a strap (60) which is pivotally mounted on a shaft (74) depending from a collar member (70). The collar preferably has two holes for selective pinning of the base thereto. A pressure plate (80)is also threaded on the shaft to hold the device down when the power means are being released.
摘要（中）：
一种便携式地毯拉伸装置，用于以一定角度将地毯拉伸成与沿墙壁固定的定位条（24）接合。 该装置具有地毯接合头部（12）和相对固定的基部构件（20）。 基部构件的前部通过可伸展构件（18）附接到头部构件，并且枢转地连接的锚固装置（10）将基部构件固定在邻近墙壁上。 动力施加装置（26）迫使头部构件和基部构件分开，导致头部构件接合的部分被迫朝向相邻壁并与粘性条接触。 锚固装置包括具有适于接合定位条的下边缘的牵引板（42），以及通过可转动地连接到所述基座部件的条带（60,5）与所述基部部件枢转地连接的上边缘的上边缘 安装在从套环构件（70）悬挂的轴（74）上。 衣领优选地具有用于选择性地固定基座的孔的两个孔。 当释放动力装置时，压板（80）也螺纹连接在轴上以将装置保持在下方。
IPC结构图谱:
| A | 人类生活必需 |
| --A47 | 家具（车辆座位的装配或使座位适用于车辆的入B60N）；家庭用的物品或设备；咖啡磨；香料磨；一般吸尘器 |
| ----A47G | 家庭用具或餐桌用具 |
| ------A47G27/00 | 地板用的织物；其紧固件 |
| --------A47G27/04 | .紧固地毯的装置；伸展地毯的装置 |