发明授权
- 专利标题: Lockable tongs
- 专利标题(中): 可锁钳
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申请号: US11117327申请日: 2005-04-29
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公开(公告)号: US07311344B2公开(公告)日: 2007-12-25
- 发明人: Helen Kerr , Gord Morrison , Graham Sharples , Sophie Nicol , Johnny Lim
- 申请人: Helen Kerr , Gord Morrison , Graham Sharples , Sophie Nicol , Johnny Lim
- 申请人地址: CA Markham, Ontario
- 专利权人: Browne & Co. Ltd.
- 当前专利权人: Browne & Co. Ltd.
- 当前专利权人地址: CA Markham, Ontario
- 代理机构: Gowling Lafleur Henderson LLP
- 主分类号: A47G21/10
- IPC分类号: A47G21/10 ; A47J43/28
摘要:
Lockable tongs are provided having a pair of elongate tong members joined at a hinge point for pivotal movement between an open position and a closed position for grasping an item, each elongate member defining a U-shaped channel comprising a forward portion and a rearward portion projecting in opposite directions from the hinge point and a locking mechanism, disposed for rotation about a longitudinal axis extending between the elongate members and configured to rotate between an unlocking position and a locking position which releasably locks the elongate members in the closed position, the locking mechanism being disposed within the U-shaped channel between the rearward portions of the elongate members.
公开/授权文献
- US20050253404A1 Lockable tongs 公开/授权日:2005-11-17
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