Patent · US Expired

Emergency Hammer

US4882956A · kind A · utility

24Cited by
12References
6Claims
0Family size

Assignee

Inventor

Key dates

Filing dateAug 16, 1984
Grant dateNov 28, 1989
Priority date
Expiry dateAug 16, 2004

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB25F1/00
  • WIPO fieldMachine tools
  • WIPO sectorMechanical engineering

Abstract

An emergency hammer for smashing panes of glass is disclosed. The hammer includes a handle and a hammer head on the handle. The hammer head has a point at one end and is connected to the handle at the opposite end. The hammer head may be integrally attached to the handle. The hammer head thus protrudes a substantial length from the handle in only one direction. A protective loop of a relatively rigid and dimensionally stable material is also on the handle and extends in the same direction for covering the hand of the person grasping the handle.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.