Chucks Or Sockets Patents (Class 279)
- Multiple alternative (Class 279/14)
- Self-centering of floating (Class 279/16)
- Lost motion (Class 279/19)
- Fluid-conduit drill holding (Class 279/20)
- Feed type (Class 279/20.1)
- Self-grasping
- Conical clamp threaded in socket (Class 279/32)
- Transversely oscillating jaws (Class 279/33)
- Pivoted jaws (Class 279/35)
- Resilient split socket
- With means to exclude contaminants; e.g., seal, shield (Class 279/43.9)
- One movable side (Class 279/44)
- Spring biased jaws (Class 279/46.1)
- Loose jaws (Class 279/55)
- Obliquely guided reciprocating jaws (Class 279/60)
- Radially reciprocating jaws (Class 279/66)
- Side detent (Class 279/76)
- Shouldered-tang holding (Class 279/89)
- Tang offset within socket (Class 279/93)
- Tang offset without socket (Class 279/94)
- Bottomless (Class 279/95)
- Transverse pin (Class 279/97)
- Screw threaded (Class 279/99)
- Friction grip (Class 279/102)
- Barbed or pronged tang (Class 279/104)
- Molded or cast-in tang (Class 279/105)
- Adjustable length or size (Class 279/105.1)
- With indicator (Class 279/111)
- Transverse-screw actuated (Class 279/112)
- Spiral cam or scroll actuated (Class 279/114)
- Rack-and-pinion actuated (Class 279/117)
- Toggle actuated (Class 279/118)
- Lever actuated (Class 279/119)
- Wedge actuated (Class 279/121)
- External-cone actuated (Class 279/122)
- Jaws (Class 279/123)
- Adapter (Class 279/143)
- Sliding cam chuck actuator (Class 279/146)
- Chuck key (Class 279/147)
- Padded or cushioned jaw (Class 279/151)
- Jaw insert (Class 279/152)
- Tool or workpiece ejector (Class 279/155)
- Tool or work stop or locator (Class 279/156)
- Protection means; e.g., cover, seal, overstress prevention, air blast (Class 279/157)
