DE29719798U1 - Locking device for the main axis of the electric drill - Google Patents

Locking device for the main axis of the electric drill

Info

Publication number
DE29719798U1
DE29719798U1 DE29719798U DE29719798U DE29719798U1 DE 29719798 U1 DE29719798 U1 DE 29719798U1 DE 29719798 U DE29719798 U DE 29719798U DE 29719798 U DE29719798 U DE 29719798U DE 29719798 U1 DE29719798 U1 DE 29719798U1
Authority
DE
Germany
Prior art keywords
locking device
main axis
electric drill
drill
electric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE29719798U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHUNG LEE HSIN CHIH
Original Assignee
CHUNG LEE HSIN CHIH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHUNG LEE HSIN CHIH filed Critical CHUNG LEE HSIN CHIH
Priority to DE29719798U priority Critical patent/DE29719798U1/en
Publication of DE29719798U1 publication Critical patent/DE29719798U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
DE29719798U 1997-11-07 1997-11-07 Locking device for the main axis of the electric drill Expired - Lifetime DE29719798U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29719798U DE29719798U1 (en) 1997-11-07 1997-11-07 Locking device for the main axis of the electric drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29719798U DE29719798U1 (en) 1997-11-07 1997-11-07 Locking device for the main axis of the electric drill

Publications (1)

Publication Number Publication Date
DE29719798U1 true DE29719798U1 (en) 1998-01-08

Family

ID=8048326

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29719798U Expired - Lifetime DE29719798U1 (en) 1997-11-07 1997-11-07 Locking device for the main axis of the electric drill

Country Status (1)

Country Link
DE (1) DE29719798U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103659961A (en) * 2013-06-08 2014-03-26 成都天磐科技有限责任公司 Drill bit device with convenient concentricity control function for concentric reducing circles
CN108626326A (en) * 2018-06-21 2018-10-09 浙江明磊新能源科技有限公司 A kind of gear-box and the electric tool with the gear-box

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103659961A (en) * 2013-06-08 2014-03-26 成都天磐科技有限责任公司 Drill bit device with convenient concentricity control function for concentric reducing circles
CN103659961B (en) * 2013-06-08 2015-06-10 成都来宝石油设备有限公司 Drill bit device with convenient concentricity control function for concentric reducing circles
CN108626326A (en) * 2018-06-21 2018-10-09 浙江明磊新能源科技有限公司 A kind of gear-box and the electric tool with the gear-box
CN108626326B (en) * 2018-06-21 2023-11-14 浙江明磊锂能源科技股份有限公司 Gear box and electric tool with same

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980219

R150 Term of protection extended to 6 years

Effective date: 20001219

R157 Lapse of ip right after 6 years

Effective date: 20040602