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公开(公告)号:US3838614A
公开(公告)日:1974-10-01
申请号:US31437472
申请日:1972-12-12
申请人: DONNELL W O
发明人: O DONNELL W
CPC分类号: F01B27/08 , B25B13/463 , B25G1/043
摘要: This invention concerns a ratchet-type reciprocating engine barring tool. The tool design includes a multi-position, multiangular extension handle, tapered ratchet handle, ratchet head assembly, double tooth dog holding action and a capability for clockwise and counter-clockwise operation by a single unaided person.
摘要翻译: 本发明涉及一种棘轮式往复式发动机限制工具。 该工具设计包括多位置,多角度延伸手柄,锥形棘轮手柄,棘轮头组件,双齿狗保持动作,以及单个独立人员顺时针和逆时针操作的功能。
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公开(公告)号:US3826455A
公开(公告)日:1974-07-30
申请号:US34930773
申请日:1973-04-09
申请人: DONNELL W O
发明人: O DONNELL W
IPC分类号: B65B67/12
CPC分类号: B65B67/1227 , Y10T403/4363
摘要: Discloses a bread wrapper holder having two U-shaped frames and a base mounting an empty bread wrapper for use as a disposable trash and garbage bag. The sides of the bread wrapper are disposed between the U-shaped frames and cuffed over the U-shaped frames. The U-shaped frames have terminal portions received in aligned slots and holes formed in the base to assemble the Ushaped frames in removable, positive-locked relationship with the base.
摘要翻译: 公开了一种具有两个U形框架和安装空面包裹的基座的面包裹夹持器,用作一次性垃圾和垃圾袋。 面包裹的侧面设置在U形框架之间,并且覆盖在U形框架上。 U形框架具有容纳在对准的槽中的端子部分和形成在基座中的孔,以与基座以可拆卸的正锁定关系组合U形框架。
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