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1. 发明专利

GB2547904A Measuring devices for a spirit level or striaght edge 未知
公开(公告)号：GB2547904A
公开(公告)日：2017-09-06
申请号：GB201603597
申请日：2016-03-02
申请人： GARY ANDREW TAYLOR , ANTHONY DAVIS
发明人： GARY ANDREW TAYLOR , ANTHONY DAVIS
IPC分类号： G01C9/28 , G01C9/02
摘要： A measuring device for a spirit level or straight edge comprising a spirit level measuring unit 1 having an attachment means 3, 4 in which a measuring scale leg 5 is adjusted by way of an adjusting mechanism 4,7. The measuring device will preferably attach to the spirit level and either allow free standing of said spirit level or stand with assistance whist being adjusted. The adjusting mechanism will preferably facilitate a method of measurement to be adjusted. The said measurement scale will preferably comprise of percentages, degrees, ratio, imperial, metric or similar. Preferably the measuring scale will also be adjustable through three hundred and sixty degrees.

2. 发明专利

GB2564338A Accessories for spirit levels 未知
公开(公告)号：GB2564338A
公开(公告)日：2019-01-09
申请号：GB201815987
申请日：2017-03-02
申请人： GARY ANDREW TAYLOR , ANTHONY DAVIS
发明人： GARY ANDREW TAYLOR , ANTHONY DAVIS
IPC分类号： G01C9/28
摘要： An accessory for a spirit level is disclosed. It comprises a pair of units (4, 5), each of which comprises a releasable clamping portion (10) adapted to fit on to the elongate member (1) of a spirit level. At least one of the units has a planar surface on the clamping portion (10) configured to be perpendicular to the plane of the working face of the level when fitted thereto. A movable member (20) is mounted for sliding movement against the planar face, one end of the movable member having a foot (21). Means (24) are provided for locking the movable member (20) relative to the clamping member (10) or to free one relative to the other, so enabling sliding movement to occur. One of the planar face of the clamping portion (10) and the movable member (20) bears at least one index mark (30) and the other a scale. By adjusting the level (1) to lie horizontally with the feet (21) of the units against e.g. a sloping floor (51), the gradient of the slope may be determined from the scale.

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